4 letters
- push10
- pyas9
- pyes9
- pyic12
- pyin10
- rigs6
- rips7
- sagy8
- sail5
- salp8
- shag8
- shay8
- shim9
- shin7
- ship9
- shit6
- shiv10
- shog8
- shop9
- shri6
- shul8
- sial5
- sigh8
- sign7
- sild6
- silk9
- sill6
- silo5
- silt5
- simp10
- sing7
- sinh7
- sipe7
- sips7
- sith6
- sizy15
- skip11
- slag7
- slap8
- slay7
- slid6
- slim8
- slip8
- slit5
- slog7
- slop8
- slug8
- snip8
- soil5
- soli5
- soph9
- spay9
- spic10
- spik11
- spin8
- spit7
- spiv11
- spry9
- sugh9
- swig9
- syli7
- syph11
- this6
- tils5
- tipi7
- tips7
- ughs9
- ugly10
- vigs10
- whig11
- whip12
- whys11
- wigs9
- wily10
- wish9
- wisp10
- yagi8
- yaps9
- yegg10
- yelp10
- yids7
- yill8
- yins7
- yipe9
- yips9
- yogh10
- yogi8
- yups10
- ywis9
- zigs15
- zips16