4 letters
- pleb11
- pelf11
- pill9
- pima10
- pipe10
- peri7
- perk11
- pier7
- race7
- rack11
- rail5
- rake8
- raki8
- rale5
- rape7
- real5
- reap7
- reck11
- rhea6
- rial5
- rice7
- rich9
- rick11
- riel5
- rile5
- ripe7
- pehs9
- phis9
- pias7
- pics10
- pies7
- pish9
- sack11
- sail5
- sake8
- saki8
- sale5
- salp8
- seal5
- shea6
- ship9
- sial5
- sice7
- sick11
- sike8
- silk9
- sipe7
- skep11
- skip11
- slap8
- slip8
- spae7
- spec10
- spic10
- spik11
- pelt8
- phat9
- pita7
- pith9
- plat8
- tace7
- tach9
- tack11
- tael5
- tail5
- take8
- talc8
- tale5
- tali5
- talk9
- tape7
- teak8
- teal5
- tela5
- tepa7
- thae6
- tick11
- tike8
- tile5
b -
f -
l -
m -
p -
r -
s -
t -