6 letter words:
regrew10,
rewire9,
5 letter words:
wirer8,
wrier8,
regie6,
rerig6,
4 letter words:
grew8,
ewer7,
weer7,
weir7,
were7,
wire7,
eger5,
gere5,
girr5,
gree5,
3 letter words:
wig7,
ewe6,
rew6,
wee6,
erg4,
gee4,
gie4,
reg4,
rig4,
ere3,
err3,
ire3,
ree3,
rei3,
2 letter words:
we5,
gi3,
ee2,
er2,
re2,