4 letters
- hots6
- huic10
- hums10
- huts7
- iamb10
- ices7
- ichs9
- ikat8
- imam10
- imps10
- inch10
- iota4
- isba7
- isms7
- itch9
- item7
- jams16
- jism16
- kami11
- kats8
- khat10
- khis10
- kiss8
- kist8
- kith10
- kits8
- lacs8
- laic8
- lams8
- lash7
- lass5
- last5
- lath7
- lati5
- lats5
- lich10
- lima8
- list5
- lits5
- mace10
- mach12
- mack14
- macs10
- mads8
- maes7
- magi9
- mags9
- maid8
- mail8
- maim10
- main8
- mair7
- malt8
- mans8
- maps10
- marc10
- mars7
- mart7
- mash9
- mask11
- mass7
- mast7
- mate7
- math9
- mats7
- matt7
- maut8
- maws10
- maxi14
- mays9
- meat7
- mesa7
- mesh9
- mess7
- meta7
- meth9
- mhos9
- mibs10
- mica10
- mice10
- mick14
- mids8
- migs9
- mils8
- milt8
- mina8
- mint8
- mirs7
- mise7
- miso7
- miss7
- mist7
- mite7
- mitt7
- mity9
- mixt14
- moas7
- moat7
- mocs10
- mosh9
- moss7
- most7
- moth9
- mots7
- much13
- mush10
- muss8
- must8
- muts8
- myth11
- nims8
- nits5
- oast4
- oath6
- oats4
- ocas7
- ohia6
- ohms9
- omit7
- ossa4
- otic7
- pacs10
- pact10
- pams10
- pash9
- pass7
- past7
- path9
- pats7
- phat9
- phis9
- pias7
- pica10
- pics10
- pima10
- pish9
- piss7
- pita7
- pith9
- pits7
- psis7
- psst7
- qats13
- rami7
- rams7
- rash6
- rath6
- rats4
- rias4
- rich9
- rims7
- sabs7
- sack11
- sacs7
- sadi5
- sags6
- said5
- sail5
- sain5
- saki8
- sals5
- salt5
- same7
- samp10
- sans5
- saps7
- sari4
- sash6
- sass4
- sate4
- sati4
- saws7
- says6
- scab10
- scad8
- scag9
- scam10
- scan8
- scar7
- scat7
- scot7
- scum11
- scut8
- seam7
- seas4
- seat4
- secs7
- sect7
- seis4
- semi7
- seta4
- sets4
- shad7
- shag8
- shah8
- sham9
- shat6
- shaw9
- shay8
- shea6