7 letter words
CEILING​10
CIELING​10
5 letter words (10 words)
LIGNE​6
ICING​8
CLINE​7
CLING​8
INGLE​6
CEILI​7
GENII​6
GENIC​8
INCEL​7
INCLE​7
4 letter words (13 words)
LINE​4
NICE​6
GLEN​5
LIEN​4
LING​5
CINE​6
LICE​6
CIEL​6
CEIL​6
LENG​5
GIEN​5
CLEG​7
GLEI​5
3 letter words (17 words)
ICE​5
ING​4
LEG​4
LIE​3
ENG​4
GEN​4
GEL​4
NIL​3
LIN​3
LEI​3
GIN​4
NIE​3
NEG​4
CEL​5
CIG​6
LIG​4
GIE​4
2 letter words (6 words)
IN​2
EN​2
EL​2
NE​2
LI​2
GI​3