4 letters
- pins8
- piny10
- pyic12
- pyin10
- rims7
- rimy9
- rins5
- sail5
- sain5
- scam10
- scan8
- scry9
- scum11
- semi7
- shim9
- shin7
- sial5
- sice7
- sick11
- sics7
- sign7
- sild6
- silk9
- sill6
- silo5
- silt5
- sima7
- simp10
- sims7
- sine5
- sing7
- sinh7
- sink9
- sins5
- sizy15
- skim11
- skin9
- slam8
- slay7
- slid6
- slim8
- slip8
- slit5
- slum9
- smit7
- snib8
- snip8
- snit5
- snye7
- soil5
- soli5
- spic10
- spin8
- swim10
- syce9
- syli7
- sync10
- syne7
- tics7
- tils5
- tins5
- tiny7
- tyin7
- unci9
- vims11
- viny11
- wily10
- wins8
- winy10
- wyns10
- yams9
- yens7
- yids7
- yill8
- yins7
- yips9
- ylem10
- yoni7
- ywis9
- zinc17
- zins14