6 letter words:
reeker10,
5 letter words:
breer7,
brere7,
4 letter words:
berk10,
kerb10,
hebe9,
herb9,
reek8,
reke8,
here7,
beer6,
bere6,
bree6,
brer6,
3 letter words:
keb9,
eek7,
eke7,
erk7,
her6,
reh6,
bee5,
brr5,
reb5,
ere3,
err3,
ree3,
2 letter words:
eh5,
he5,
be4,
ee2,
er2,
re2,