6 letter words
WINNER​9
5 letter words (4 words)
INNER​5
RENIN​5
NINER​5
REWIN​8
4 letter words (8 words)
WINE​7
WIRE​7
NINE​4
WEIR​7
WREN​7
WINN​7
REIN​4
RINE​4
3 letter words (11 words)
NEW​6
INN​3
WIN​6
REI​3
REN​3
IRE​3
WEN​6
NIE​3
RIN​3
ERN​3
REW​6
2 letter words (7 words)
IN​2
WE​5
RE​2
EN​2
NE​2
ER​2
EW​5