7 letter words
SILICON​9
6 letter words
IONICS​8
COLINS​8
NICOLS​8
5 letter words (15 words)
COINS​7
ICONS​7
COLIN​7
SONIC​7
LIONS​5
SCION​7
IONIC​7
COILS​7
NICOL​7
LOINS​5
CIONS​7
CLONS​7
LINOS​5
LOCIS​7
NOILS​5
4 letter words (21 words)
ICON​6
SOIL​4
LION​4
COIN​6
OILS​4
CONS​6
COIL​6
IONS​4
LOCI​6
NILS​4
SILO​4
LOIN​4
COLS​6
LINO​4
SOLI​4
NISI​4
CONI​6
LINS​4
CLON​6
NOIL​4
3 letter words (22 words)
OIL​3
LOS​3
SON​3
CON​5
ISO​3
SIN​3
ION​3
INS​3
ONS​3
SOL​3
COL​5
SOC​5
COS​5
NIL​3
SIC​5
LIN​3
CIS​5
NOS​3
IOS​3
NIS​3
2 letter words (11 words)
IN​2
IS​2
ON​2
NO​2
SO​2
OS​2
LO​2
SI​2
LI​2
IO​2
OI​2