6 letter words
INVERT​9
VIRENT​9
5 letter words (8 words)
INTER​5
INERT​5
RIVET​8
TRINE​5
RIVEN​8
VINER​8
NITER​5
NITRE​5
4 letter words (22 words)
RENT​4
TIRE​4
TIER​4
VENT​7
VINE​7
RITE​4
VEIN​7
NITE​4
VERT​7
REIN​4
TERN​4
RIVE​7
TINE​4
TEIN​4
VINT​7
VIER​7
TRIN​4
VITE​7
TRIE​4
NEVI​7
3 letter words (17 words)
NET​3
TEN​3
TIE​3
REV​6
TIN​3
VET​6
RET​3
VIN​6
VIE​6
REI​3
REN​3
IRE​3
NIE​3
RIN​3
NIT​3
RIT​3
ERN​3
2 letter words (9 words)
IN​2
IT​2
RE​2
ET​2
EN​2
NE​2
ER​2
TE​2
TI​2