7 letter words:
riviera10,
vairier10,
6 letter words:
arrive9,
varier9,
airier6,
5 letter words:
aiver8,
raver8,
river8,
vaire8,
verra8,
airer5,
4 letter words:
aver7,
rave7,
riva7,
rive7,
vair7,
vare7,
vera7,
viae7,
vier7,
vire7,
rare4,
rear4,
3 letter words:
ave6,
rev6,
vae6,
var6,
via6,
vie6,
air3,
are3,
ear3,
era3,
err3,
ire3,
rai3,
rei3,
ria3,
2 letter words:
ae2,
ai2,
ar2,
ea2,
er2,
re2,