5 letter words:
flesh11,
hefts11,
shelf11,
felts8,
lefts8,
4 letter words:
fehs10,
heft10,
efts7,
eths7,
felt7,
fest7,
fets7,
hest7,
hets7,
left7,
self7,
lest4,
lets4,
tels4,
3 letter words:
feh9,
efs6,
eft6,
elf6,
eth6,
fes6,
fet6,
hes6,
het6,
she6,
the6,
els3,
les3,
let3,
sel3,
set3,
tel3,
2 letter words:
ef5,
eh5,
fe5,
he5,
sh5,
el2,
es2,
et2,