4 letters
- puls9
- pure8
- puri8
- purl9
- purr8
- purs8
- puss8
- race7
- rail5
- rale5
- rape7
- raps7
- rare4
- rase4
- rasp7
- rave8
- real5
- reap7
- rear4
- rebs7
- recs7
- reel5
- rees4
- reis4
- reps7
- revs8
- rial5
- rias4
- ribs7
- rice7
- riel5
- rile5
- ripe7
- rips7
- rise4
- rive8
- rube8
- rubs8
- ruer5
- rues5
- rule6
- ruse5
- sabe7
- sabs7
- sacs7
- sail5
- sale5
- salp8
- sals5
- saps7
- sari4
- saul6
- save8
- scab10
- scar7
- scup11
- seal5
- sear4
- seas4
- secs7
- seel5
- seep7
- seer4
- sees4
- seis4
- sels5
- sera4
- sere4
- sers4
- sial5
- sibs7
- sice7
- sics7
- sipe7
- sips7
- sire4
- sirs4
- slab8
- slap8
- slip8
- slub9
- slue6
- slur6
- spae7
- spar7
- spas7
- spec10
- spic10
- spiv11
- spue8
- spur8
- sris4
- suba8
- subs8
- suer5
- sues5
- supe8
- sups8
- sura5
- sure5
- ulva10
- upas8
- urbs8
- urea5
- uric8
- ursa5
- user5
- uses5
- uvea9
- vacs11
- vail9
- vair8
- vale9
- vars8
- vase8
- vaus9
- veal9
- veep11
- veer8
- vees8
- veil9
- vela9
- vera8
- verb11
- vial9
- vibe11
- vice11
- vier8
- vies8
- vile9
- virl9
- visa8
- vise8