14 letters
12 letters
- antitrusters14
- arbitrations16
- attributions17
- attributives20
- carburetions20
- elutriations15
- interorbital17
- interstation14
- intromitters16
- misattribute19
- natriuretics17
- obstetrician19
- partitioners16
- parturitions17
- perturbation20
- proteinurias17
- reattributes16
- registration15
- reiterations13
- repartitions16
- restitutions14
- retributions17
- rubrications20
11 letters
- aberrations15
- abortionist15
- abstentious16
- antiobesity17
- antistories12
- antitruster13
- arbitration15
- attenuators13
- attributing18
- attribution16
- attributive19
- authorities14
- bitartrates14
- bitterroots14
- brutalities16
- butterworts18
- carburetion19
- contributes19
- creationist15
- destitution14
- distributor16
- dubitations17
- elutriation14
- elutriators13
- equitations22
- eructations16
- frostbitten18
- frustration16
- hibernators17
- instituters13
- institutors13
- integrators14
- interstrain13
- intertribal16
- interurbans17
- intromitter15
- intubations17
- irritations12
- liberations16
- literations13
- natriuresis13
- natriuretic16
- nimbostrati18
- obituarists15
- obturations16
- ordinariest13
- orientalist13
- outpatients16
- outstarting15
- partitioner15
- parturients16
- parturition16
- portraitist14
- proteinuria16
- protuberant19
- reattribute15
- recitations15
- refutations16
- reinstitute13
- reiteration12
- repartition15
- reputations16
- respiration15
- restituting15
- restitution13
- restoration12
- restriction15
- retractions15
- retribution16
- rotundities14
- rubrication19
- rustication16
10 letters
- aberration14
- abiogenist16
- aborigines16
- abruptions18
- abstention15
- anorthites13
- antibioses14
- antibodies15
- antierotic14
- antilitter12
- antirabies14
- antistrike15
- arbitrates13
- arboretums17
- artistries10
- atrocities13
- attentions12
- attenuator12
- attributed15
- attributes14
- attritions11
- auditories12
- austenitic15
- bairnliest15
- banditries15
- barbitones17
- bestirring16
- birthrates15
- birthstone16
- bistouries14
- bitartrate13
- bitterroot13
- boilersuit15
- boundaries16
- brainstorm17
- brattiness14
- brominates17
- brontosaur15
- burrstones15
- butterfats17
- butteriest14
- butternuts16
- butterwort17
- carnotites14
- carrotiest13
- constitute15
- contraries14
- contribute18
- cornettist14
- criterions14
- detritions12
- distrainer12
- distrainor12
- distribute15
- dubitation16
- elutriator12
- equitation21
- eructation15
- eruditions13
- estimation14
- estivation15
- exorbitant21
- forebrains17
- fortuities14
- garnitures14
- gratuities13
- guttations14
- heartburns17
- hesitation13
- hibernator16
- housetrain14
- incubators18
- inebriants15
- inebriates14
- infuriates15
- inhabiters16
- inheritors13
- initiators11
- insinuator13
- insobriety16
- inspirator14
- instigator13
- instituted13
- instituter12
- institutes12
- institutor12
- instructor15
- integrator13
- interbasin15
- interrupts15
- interstate11
- intertrial12
- intertwist14
- interurban16
- intimaters14
- intrastate11
- intriguers14
- introverts15
- intubation16
- intuitable16
- ironmaster14
- irridentas12
- irritation11
- irruptions15
- isobutanes15
- iterations11
- itinerants12
- itinerates11
- juniorates21
- keratinous16
- liberation15
- liberators14
- librations15
- librettist14
- literation12
- literators11
- lustration13
- maturities14
- miniatures15
- monetarist14
- mortuaries14
- natrolites12
- neutralist13
- nictitates14
- nitrations12
- nonstarter12
- novitiates15
- numerators15
- nutritions13
- nutritious13
- obituaries14
- obituarist14
- obturating17
- obturation15
- obturators14
- obtusities14
- ordinaries12
- orientates11
- originates13
- outfitters14
- outpatient15
- outraising14
- outsitting14
- outstaring14
- outstarted12
- outstating14
- outstation12
- outwritten15
- overstrain15
- overtrains15
- partitions14
- parturient15
- poinsettia14
- pretorians14
- prostitute14
- protestant14
- quantities21
- rabbitries16
- raconteurs15
- rainforest14
- rearousing14
- recitation14
- refutation15
- registrant13
- reinhabits16
- reputation15
- restarting13
- restaurant12
- restraints11
- retraction14
- retransmit14
- reunionist13
- riverboats17
- roistering13
- routinizes21
- rubricates17
- ruinations13
- ruminators15
- ruralities12
- rusticator14
- sanitorium15
- saturation12
- serrations11
- situations12
9 letters
- abattoirs12
- aberrants13
- abhorrent15
- ablutions15
- aboiteaus13
- aborigine15
- abortions13
- abruptest16
- abruption17
- absoluter14
- absorbent16
- abstainer13
- abstinent14
- abstruser13
- abutilons15
- abutments17
- adroitest10
- adsorbent14
- aequorins20
- aerations10
- aeronauts11
- airbursts13
- airliners11
- airstrike13
- ambitions16
- ambitious16
- anestrous11
- annuities12
- anointers11
- anoretics13
- anorthite12
- antidotes11
- antinoise11
- antiquers20
- antirusts11
- antiserum14
- antistate10
- antistory12
- antitrust11
- antitumor14
- antivirus15
- arabinose13
- arbitrate12
- arboreous13
- arboretum16
- arborists12
- arborizes21
- arbovirus17
- armouries13
- arrestant10
- arresting12
- arriviste13
- arsenious11
- arteritis9
- arthritis11
- assertion10
- astronaut11
- atropines13
- attainers10
- attention11
- attesting12
- attestors9
- attitudes11
- attorneys12
- attribute13
- attrition10
- aubretias13
- aubrietas13
- auditions12
- auntliest12
- austenite11
- austerity12
- auteurist11
- authorise12
- autunites12
- bacterins16
- bairnlier14
- banisters13
- bannister14
- banterers13
- barbitone16
- baritones13
- barnstorm16
- barrenest13
- barretors12
- barrettes12
- barrister12
- bartering15
- barytones15
- bastioned14
- batteners13
- batteries12
- battering15
- battiness13
- berrettas12
- besotting15
- betatrons13
- betatters12
- bevatrons17
- bigotries14
- bipartite15
- birrettas12
- birthrate14
- bisection16
- bisontine14
- bitterest12
- bittering15
- bitterish14
- blottiest13
- blurriest14
- boracites15
- botanised14
- botanises13
- botanists13
- botanizes22
- bounciest17
- bourrides14
- bourtrees13
- brainiest13
- branniest14
- brattices15
- brattiest12
- bratwurst16
- braunites14
- brawniest16
- breadnuts15
- breakouts17
- breasting15
- brimstone16
- bristlier13
- brittlest13
- brominate16
- bronziest22
- browniest16
- brunettes14
- brutalise14
- brutifies16
- buhrstone16
- burgonets16
- burnisher16
- burrstone14
- bursaries13
- burstones14
- butanones15
- butterfat16
- butterier13
- butteries13
- buttering16
- butternut15
- buttinski18
- buttoners14
- butyrates15
- carburets16
- carburise16
- carnotite13
- carrotins13
- catbriers15
- citations13
- coinsurer14
- cornetist13
- countries14
- courantes14
- courtesan14
- courtiers13
- creations13
- cretinous14
- criterion13
- curarines14
- curbstone17
- daintiest11
- debutants15
- denturist12
- detrition11
- diatribes13
- disorient11
- distorter10
- distraint11
- distraite10
- disturber14
- dittanies11
- durations12
- earthborn15
- earthnuts13
- eastbound15
- enteritis10
- equations20
- eroticist12
- erudition12
- eruptions14
- estimator12
- estuarine11
- extrusion18
- fatuities13
- ferritins13
- fetations13
- fioritura13
- fioriture13
- fireboats15
- firebrats15
- firstborn16
8 letters
- abattoir11
- aberrant12
- abetters11
- abetting14
- abettors11
- abjurers21
- abluents14
- ablution14
- aboiteau12
- aborters11
- aborting14
- abortion12
- abortive15
- abrasion12
- abrupter15
- absenter12
- absinthe14
- absolute13
- absorber14
- abstrict14
- abstruse12
- absurder13
- abutilon14
- abutment16
- abutters12
- abutting15
- aconites12
- acuities12
- adenitis10
- adorners10
- adroiter9
- adsorber12
- aequorin19
- aeration9
- aerators8
- aerobics14
- aerobium15
- aeronaut10
- aerostat8
- agouties11
- ailerons10
- airboats11
- airborne12
- airbound14
- airbrush14
- airburst12
- airbuses12
- airiness9
- airliner10
- airlines10
- airports11
- airstrip11
- airtimes11
- aleurons11
- alienist10
- alienors10
- altruist10
- alunites11
- ambients15
- ambition15
- amniotes12
- amoretti11
- amortise11
- ancestor12
- aneroids10
- anestrus10
- aneurins11
- aneurism13
- angriest11
- anisette9
- anointer10
- anoretic12
- anserous10
- antbears12
- anterior9
- antibias12
- antiboss12
- antidote10
- antihero11
- antiquer19
- antiques19
- antiriot9
- antirust10
- antisera9
- antismut13
- antisnob13
- antistat9
- antrorse9
- antsiest9
- anuresis10
- anuretic13
- aoristic11
- apterous12
- arbiters11
- arboreta11
- arborist11
- arborize20
- arborous12
- arboured13
- arbutean13
- arenites9
- ariettas8
- ariettes8
- aristate8
- armoires11
- armories11
- arnattos9
- arnottos9
- arointed10
- arousers9
- arousing12
- arrestor8
- arsenite9
- arsenous10
- arsonist9
- arteries8
- artiness9
- artistes8
- artistic11
- artistry10
- artsiest8
- assentor9
- assertor8
- assorter8
- astatine9
- asteroid9
- astonied10
- astonies9
- astringe11
- atomiser11
- atropine12
- atropins12
- attainer9
- attaints9
- attester8
- attestor8
- atticist11
- attiring11
- attitude10
- attorned10
- attorney11
- attrited9
- atwitter11
- aubretia12
- aubrieta12
- auctions13
- audients11
- audition11
- auditors10
- auntlier11
- aurorean10
- austerer9
- autistic12
- autunite11
- aversion13
- azurites18
- bacterin15
- bailouts13
- bairnish14
- baluster13
- banditti13
- bandores13
- banisher14
- banister12
- banjoist21
- banquets22
- banterer12
- barguest14
- baritone12
- barkiest15
- barmiest14
- barniest12
- baroness12
- baronets12
- baronies12
- baronnes13
- baroques21
- barretor11
- barrette11
- barriers11
- bartends13
- bartisan12
- barytone14
- baseborn15
- basifier14
- basinets12
- bassinet12
- bastions12
- batistes11
- battener12
- batterie11
- battiest11
- battings14
- battlers12
- baudrons14
- bauxites19
- bayonets14
- bearings14
- bearskin16
- beatings14
7 letters
- abaters10
- abators10
- abattis10
- abetter10
- abettor10
- abiders11
- abioses10
- abiosis10
- abiotic13
- abjurer20
- abjures20
- abluent13
- aborted11
- aborter10
- abounds13
- abreast10
- abrosia10
- absents11
- absinth13
- abstain11
- abusers11
- abusing14
- abusive15
- abutted12
- abutter11
- acerous11
- acetins11
- acetous11
- acinose11
- acinous12
- aconite11
- actions11
- acutest11
- adorers8
- adorner9
- aeneous9
- aerator7
- aeriest7
- aerobes10
- aerobia10
- aerobic13
- aerosat7
- aerugos10
- agonies10
- agonise10
- agonist10
- agoutis10
- aiblins12
- aigrets9
- aileron9
- airboat10
- airiest7
- airings10
- airline9
- airport10
- airpost10
- airtime10
- airting10
- airwise10
- albinos12
- albites11
- aleuron10
- alibies11
- alienor9
- aliners9
- altoist8
- alunite10
- ambient14
- ambones14
- ambries13
- amities10
- amniote11
- amorini11
- amorist10
- amosite10
- amounts12
- anattos8
- aneroid9
- anestri8
- aneurin10
- angrier10
- animist11
- anisole9
- anoints9
- anomies11
- another10
- antbear11
- anthers10
- antiair8
- antiars8
- antibug14
- antifur12
- antipot11
- antique18
- antired9
- antisex15
- antlers9
- antrums12
- antsier8
- anurias9
- anurous10
- anxious16
- aorists7
- arbiter10
- arbored11
- arbores10
- arbours11
- arbutes11
- arbutus12
- arcsine11
- ardours9
- arenite8
- arenose8
- arenous9
- argents10
- arguers10
- aridest8
- arietta7
- ariette7
- arising10
- aristae7
- aristos7
- armoire10
- armours11
- armrest10
- armures11
- arnatto8
- arnotto8
- aroints8
- aroused9
- arouser8
- arouses8
- aroynts10
- arpents11
- arrests7
- arrises7
- arrives11
- arrobas10
- arsenic11
- arsines8
- artiest7
- artisan8
- artiste7
- artists7
- artsier7
- ascribe13
- asinine9
- aspirer10
- aspirin11
- asquint18
- assurer8
- assuror8
- asteria7
- astilbe11
- astound10
- astrict10
- astride8
- asunder10
- atheist9
- athirst9
- atomies10
- atomise10
- atomist10
- atoners8
- atonics11
- atonies8
- atopies10
- atresia7
- atriums11
- atropin11
- attains8
- attaint8
- attends9
- attests7
- attired8
- attires7
- attorns8
- attrite7
- attuned10
- attunes9
- auburns13
- auction12
- audient10
- auditor9
- augites10
- aunties9
- aurists8
- aurorae8
- auroras8
- austere8
- auteurs9
- authors10
- autobus12
- autoing11
- automen12
- azotise16
- azurite17
- bagnios13
- baguets13
- bailers11
6 letters
- abaser9
- abater9
- abates9
- abatis9
- abator9
- abbots12
- abhors11
- abider10
- abides10
- abjure19
- ablest10
- ablins11
- abodes10
- aborts9
- abound12
- aboves13
- abrupt13
- abseil10
- absent10
- absorb12
- absurd11
- abused11
- abuser10
- abuses10
- acetin10
- acinus11
- acorns10
- actins10
- action10
- actors9
- acuter10
- acutes10
- adieus8
- adobes10
- adonis8
- adorer7
- adores7
- adorns8
- adroit7
- adsorb10
- aeneus8
- aeonic10
- aerier6
- aeries6
- aerobe9
- aerugo9
- afrits9
- afters9
- ageist8
- agents9
- agones9
- agouti9
- ahorse8
- aiders7
- aigret8
- aimers9
- aiolis7
- airbus10
- airers6
- airest6
- airier6
- airing9
- airmen10
- airted7
- airths8
- aivers10
- albeit10
- albino11
- albite10
- alerts7
- alibis10
- aliens8
- aliner8
- alines8
- aloins8
- alters7
- ambers12
- ambits12
- aments10
- amines10
- amnios10
- amount11
- amours10
- amuser10
- anatto7
- anears7
- anenst8
- angers9
- animes10
- animis10
- animus11
- anions8
- anises7
- anisic10
- anodes8
- anoint8
- anoles8
- anomie10
- ansate7
- answer10
- anther9
- antiar7
- antics10
- antler8
- antres7
- antrum11
- anuria8
- anuric11
- anuses8
- aorist6
- aortae6
- aortas6
- aortic9
- aprons10
- aptest9
- arbors9
- arbour10
- arbute10
- ardebs10
- ardent8
- ardors7
- ardour8
- arenas7
- aretes6
- argent9
- argons9
- argots8
- arguer9
- argues9
- arider7
- ariels7
- ariose6
- ariosi6
- arioso6
- arisen7
- arises6
- arista6
- aristo6
- arkose10
- armers9
- armets9
- armies9
- armors9
- armour10
- armure10
- aroids7
- aroint7
- around9
- arouse7
- aroynt9
- arpens10
- arpent10
- arrant7
- arrest6
- arrive10
- arroba9
- arrows9
- arseno7
- arshin9
- arsine7
- arsino7
- arsons7
- artels7
- artery8
- artier6
- artist6
- ascent10
- ashier8
- ashore8
- aspire9
- assent7
- assert6
- assort6
- assure7
- astern7
- asters6
- astony9
- astute7
- atoned8
- atoner7
- atones7
- atonic10
- atrium10
- attain7
- attars6
- attend8
- attent7
- attest6
- attics9
- attire6
- attorn7
- attune8
- auburn12
- audios8
- audits8
- augers9
- augite9
- auntie8
- aurate7
- aureus8
5 letters
- abase8
- abate8
- abbes11
- abbot11
- abets8
- abhor10
- abide9
- abler9
- ables9
- abode9
- aboil9
- aboon9
- abort8
- about9
- above12
- abris8
- abuse9
- abuts9
- abyes10
- acerb11
- acini9
- acnes9
- acorn9
- acres8
- actin9
- actor8
- acute9
- adieu7
- adios6
- adits6
- adobe9
- adore6
- adorn7
- adust7
- aegis7
- aeons6
- aerie5
- afire8
- afore8
- afrit8
- after8
- agent8
- agers7
- agios7
- agist7
- agone8
- agons8
- agues8
- aider6
- aides6
- aimer8
- aioli6
- aired6
- airer5
- airns6
- airth7
- airts5
- aisle6
- aiver9
- alert6
- alibi9
- alien7
- aline7
- alist6
- aloes6
- aloin7
- alone7
- alter6
- altos6
- amber11
- ambit11
- ambos11
- amens9
- ament9
- amies8
- amine9
- amino9
- amins9
- amirs8
- amnio9
- amort8
- amour9
- amuse9
- anear6
- anent7
- anger8
- angst8
- anile7
- anils7
- anime9
- animi9
- anion7
- anise6
- ankus11
- anoas6
- anode7
- anole7
- ansae6
- antae6
- antas6
- anted7
- antes6
- antic9
- antis6
- antra6
- antre6
- antsy8
- aorta5
- apers8
- aport8
- apres8
- apron9
- apter8
- arbor8
- arcus9
- ardeb9
- ardor6
- areas5
- areic8
- arena6
- arete5
- argon8
- argot7
- argue8
- argus8
- arias5
- ariel6
- arils6
- arise5
- arles6
- armer8
- armet8
- armor8
- aroid6
- arose5
- arpen9
- arras5
- arris5
- arrow8
- arses5
- arsis5
- arson6
- artel6
- artsy7
- arums9
- arvos9
- ascot8
- ashen8
- aside6
- asker9
- askoi9
- aspen9
- asper8
- asset5
- aster5
- astir5
- atilt6
- atoms8
- atone6
- atony8
- atria5
- atrip8
- attar5
- attic8
- audio7
- audit7
- auger8
- aunts7
- aunty9
- aurae6
- aurar6
- auras6
- aurei6
- aures6
- auric9
- auris6
- autos6
- auxin14
- avens10
- avers9
- avert9
- avion10
- aviso9
- axion13
- axite12
- axone13
- axons13
- ayins8
- azine15
- azons15
- azote14
- azure15
- babes11
- babus12
- bacon12
- bahts10
- bails9
- bairn9
- baith10
- baits8
4 letters
- abas7
- abbe10
- abed8
- abet7
- able8
- abos7
- abri7
- abut8
- abye9
- abys9
- aces7
- acne8
- acre7
- acts7
- adit5
- ados5
- aeon5
- aero4
- aery6
- ager6
- ages6
- agin7
- agio6
- agon7
- ague7
- aide5
- aids5
- ails5
- aims7
- ains5
- airn5
- airs4
- airt4
- airy6
- aits4
- akin9
- albs8
- ales5
- alit5
- aloe5
- also5
- alto5
- alts5
- ambo10
- amen8
- amie7
- amin8
- amir7
- amis7
- amus8
- anas5
- ands6
- anes5
- anew8
- anil6
- anis5
- anoa5
- anon6
- ansa5
- anta5
- ante5
- anti5
- ants5
- anus6
- aper7
- apes7
- apse7
- arbs7
- arco7
- arcs7
- area4
- ares4
- arfs7
- aria4
- arid5
- aril5
- arks8
- arms7
- arse4
- arts4
- arty6
- arum8
- arvo8
- asci7
- asea4
- ates4
- atom7
- atop7
- auks9
- aunt6
- aura5
- auto5
- aver8
- aves8
- avos8
- awes7
- awns8
- axes11
- axis11
- axon12
- ayes6
- ayin7
- azon14
- baas7
- babe10
- babu11
- bade8
- bads8
- bags9
- baht9
- bail8
- bait7
- bake11
- bale8
- bals8
- bams10
- band9
- bane8
- bang10
- bani8
- bank12
- bans8
- baps10
- barb10
- bard8
- bare7
- barf10
- bark11
- barm10
- barn8
- bars7
- base7
- bash9
- bask11
- bass7
- bast7
- bate7
- bath9
- bats7
- batt7
- baud9
- bays9
- bead8
- beak11
- beam10
- bean8
- bear7
- beat7
- beau8
- beds8
- bedu9
- been8
- beer7
- bees7
- beet7
- begs9
- bels8
- belt8
- bema10
- bend9
- bene8
- bens8
- bent8
- berg9
- berm10
- best7
- beta7
- beth9
- bets7
- beys9
- bhut10
- bias7
- bibs10
- bice10
- bide8
- bids8
- bier7
- bigs9
- bike11
- bile8
- bima10
- bind9
- bine8
- bins8
- bint8
- bios7
- bird8
- birk11
- birl8
- birr7
- bise7
- bisk11
- bite7
- bits7
- bitt7
- bize16
- blae8
- blat8
- blet8
- blin9
3 letters
- aas3
- aba6
- abo6
- abs6
- aby8
- ace6
- act6
- ado4
- ads4
- aft6
- age5
- ago5
- aid4
- ail4
- aim6
- ain4
- air3
- ais3
- ait3
- alb7
- ale4
- als4
- alt4
- ami6
- amu7
- ana4
- and5
- ane4
- ani4
- ant4
- any6
- ape6
- apt6
- arb6
- arc6
- are3
- arf6
- ark7
- arm6
- ars3
- art3
- ash5
- ask7
- asp6
- ass3
- ate3
- att3
- auk8
- ave7
- avo7
- awe6
- awn7
- axe10
- aye5
- ays5
- azo12
- baa6
- bad7
- bag8
- bah8
- bal7
- bam9
- ban7
- bap9
- bar6
- bas6
- bat6
- bay8
- bed7
- bee6
- beg8
- bel7
- ben7
- bet6
- bey8
- bib9
- bid7
- big8
- bin7
- bio6
- bis6
- bit6
- biz15
- boa6
- bob9
- bod7
- bog8
- boo6
- bop9
- bos6
- bot6
- bow9
- box13
- boy8
- bra6
- bro6
- brr6
- bub10
- bud8
- bug9
- bum10
- bun8
- bur7
- bus7
- but7
- buy9
- bye8
- bys8
- cab9
- can7
- car6
- cat6
- cis6
- cob9
- con7
- cor6
- cos6
- cot6
- cub10
- cue7
- cur7
- cut7
- dab7
- deb7
- den5
- dib7
- die4
- din5
- dis4
- dit4
- doe4
- don5
- dor4
- dos4
- dot4
- dub8
- due5
- dui5
- dun6
- duo5
- ear3
- eat3
- eau4
- ebb9
- ecu7
- eds4
- efs6
- eft6
- ego5
- els4
- ems6
- emu7
- end5
- eng6
- ens4
- eon4
- era3
- ere3
- erg5
- ern4
- err3
- ers3
- ess3
- eta3
- eth5
- fan7
- far6
- fas6
- fat6
- fen7
- fer6
- fet6
- feu7
- fib9
- fie6
- fin7
- fir6
- fit6
- fob9
- foe6
- fon7
- for6
- fou7
- fro6
- fub10
- fun8
- fur7
- gab8
- gae5
- gan6
- gar5
- gas5
- gat5
- gen6
- get5
- gib8
- gie5
- gin6
- git5
- gnu7
2 letters
- aa2
- ab5
- ad3
- ae2
- ag4
- ah4
- ai2
- al3
- am5
- an3
- ar2
- as2
- at2
- aw5
- ax9
- ay4
- ba5
- be5
- bi5
- bo5
- by7
- de3
- do3
- ed3
- ef5
- eh4
- el3
- em5
- en3
- er2
- es2
- et2
- ex9
- fa5
- go4
- ha4
- he4
- hi4
- ho4
- id3
- if5
- in3
- is2
- it2
- jo11
- ka6
- la3
- li3
- lo3
- ma5
- me5
- mi5
- mo5
- mu6
- na3
- ne3
- no3
- nu4
- od3
- oe2
- of5
- oh4
- om5
- on3
- op5
- or2
- os2
- ow5
- ox9
- oy4
- pa5
- pe5
- pi5
- re2
- sh4
- si2
- so2