4 letters
- hiss6
- iamb10
- ibis7
- ices7
- ichs9
- ires4
- iris4
- irks8
- isba7
- isms7
- izar13
- jabs16
- jars13
- jibs16
- kaas8
- kabs11
- kbar11
- kirs8
- kiss8
- kris8
- labs8
- lacs8
- laic8
- lair5
- lari5
- lars5
- lass5
- liar5
- libs8
- lira5
- maar7
- macs10
- mair7
- marc10
- mars7
- mass7
- mibs10
- mica10
- mirs7
- miss7
- nabs8
- narc8
- nibs8
- oars4
- obia7
- obis7
- ocas7
- orbs7
- orca7
- orcs7
- osar4
- ossa4
- paca10
- pacs10
- pair7
- para7
- pars7
- pass7
- pias7
- pica10
- pics10
- piss7
- psis7
- race7
- rack11
- racy9
- rads5
- raga6
- ragi6
- rags6
- raia4
- raid5
- rail5
- rain5
- raja13
- raki8
- rami7
- rams7
- rani5
- raps7
- rase4
- rash6
- rasp7
- rats4
- raws7
- raya6
- rays6
- rebs7
- recs7
- reis4
- rial5
- rias4
- ribs7
- rice7
- rich9
- rick11
- rids5
- rifs7
- rigs6
- rims7
- rins5
- rips7
- rise4
- risk8
- robs7
- rocs7
- rubs8
- ryas6
- sabe7
- sabs7
- sack11
- sacs7
- sadi5
- saga6
- sags6
- said5
- sail5
- sain5
- saki8
- sals5
- sans5
- saps7
- sard5
- sari4
- sark8
- sash6
- sass4
- sati4
- saws7
- says6
- scab10
- scad8
- scag9
- scam10
- scan8
- scar7
- scat7
- scry9
- sear4
- seas4
- secs7
- seis4
- sera4
- sers4
- shri6
- sial5
- sibb10
- sibs7
- sice7
- sick11
- sics7
- sima7
- sims7
- sins5
- sips7
- sire4
- sirs4
- sits4
- skas8
- skis8
- slab8
- snib8
- soar4
- sobs7
- sora4
- sorb7
- sori4
- spar7
- spas7
- spic10
- sris4
- stab7
- star4
- stir4
- suba8
- subs8
- sura5
- swab10
- tabs7
- tars4
- tass4
- tics7
- tsar4
- urbs8
- uric8
- ursa5
- vacs11
- vair8
- vara8
- vars8
- vasa8
- visa8
- wabs10
- wair7
- wars7
- wiss7