9 letter words:
bicentric15,
7 letter words:
centric11,
icteric11,
citrine9,
crinite9,
inciter9,
neritic9,
6 letter words:
citric10,
cretic10,
critic10,
terbic10,
citrin8,
cretin8,
incite8,
irenic8,
nitric8,
tinier6,
5 letter words:
cerci9,
ceric9,
ictic9,
biner7,
binit7,
biter7,
brent7,
brine7,
citer7,
icier7,
nicer7,
recit7,
recti7,
ricin7,
tribe7,
trice7,
inert5,
inter5,
niter5,
nitre5,
trine5,
4 letter words:
bice8,
crib8,
bent6,
bier6,
bine6,
bint6,
bite6,
bren6,
brie6,
brin6,
brit6,
cent6,
cine6,
cire6,
cite6,
crit6,
etic6,
nice6,
rice6,
inti4,
nite4,
rein4,
rent4,
rite4,
tern4,
tier4,
tine4,
tire4,
3 letter words:
ben5,
bet5,
bin5,
bit5,
ice5,
neb5,
nib5,
reb5,
rec5,
rib5,
tic5,
ern3,
ire3,
net3,
nit3,
rei3,
ret3,
rin3,
ten3,
tie3,
tin3,
2 letter words:
be4,
bi4,
en2,
er2,
et2,
in2,
it2,
ne2,
re2,
ti2,