5 letter words:
nicer7,
niece7,
inner5,
renin5,
4 letter words:
zinc15,
zein13,
zine13,
cere6,
cine6,
cire6,
nice6,
rice6,
erne4,
nene4,
nine4,
rein4,
3 letter words:
zee12,
zin12,
cee5,
ice5,
rec5,
ere3,
ern3,
inn3,
ire3,
nee3,
ree3,
rei3,
rin3,
2 letter words:
en2,
er2,
in2,
ne2,
re2,