There are 990 possible words that can be made, including:
adducer
adhered
adjured
bearded
breaded
daunder
deaired
debeard
defraud
degrade
deluder
denuder
The 8-letter word that fits the pattern "blank e blank e blank you blank blank" is "schedule."
A seven letter word starting with R and ending with O is risotto.
stencil
repaper
seesaw
prairie
Sites
The 7-letter word you can create using the letters a, e, i, o, v, n, and a blank tile is "innovation." The blank tile can represent an additional "n" to complete the word.
canula
Treat
bellwort
odor