5 letters
- alecs9
- alefs9
- cafes11
- calfs12
- capes11
- cauls10
- cause9
- claps12
- clasp12
- clefs12
- clues10
- culpa13
- cupel13
- faces11
- false9
- fecal12
- flaps12
- fleas9
- flues10
- fuels10
- fusel10
- laces9
- lapse9
- leafs9
- leaps9
- luces10
- paces11
- pales9
- pause9
- peals9
- pelfs12
- place12
- pleas9
- puces12
- pules10
- pulse10
- salep9
- sauce9
- scale9
- scalp12
- scape11
- scaup12
- sculp13
- sepal9
- space11
- spale9
- sulfa10
4 letters
- aces7
- alec8
- alef8
- ales5
- alps8
- apes7
- apse7
- cafe10
- calf11
- cape10
- caps10
- case7
- caul9
- cels8
- ceps10
- clap11
- clef11
- clue9
- cues8
- cups11
- cusp11
- ecus8
- face10
- feal8
- feus8
- flap11
- flea8
- flue9
- flus9
- fuel9
- fuse8
- lace8
- lacs8
- laps8
- lase5
- leaf8
- leap8
- leas5
- luce9
- lues6
- pace10
- pacs10
- pale8
- pals8
- pase7
- peal8
- peas7
- pecs10
- pelf11
- plea8
- plus9
- puce11
- pula9
- pule9
- puls9
- safe7
- sale5
- salp8
- saul6
- scup11
- seal5
- self8
- slap8
- slue6
- spae7
- spec10
- spue8
- supe8
- upas8
3 letters