9 letter words:
rearrange10,
8 letter words:
arranger9,
7 letter words:
arrange8,
6 letter words:
enrage7,
garner7,
genera7,
ranger7,
regear7,
arrear6,
earner6,
nearer6,
rearer6,
reearn6,
5 letter words:
agene6,
agree6,
anger6,
eager6,
eagre6,
genre6,
gnarr6,
grana6,
green6,
ragee6,
range6,
regna6,
anear5,
areae5,
arena5,
arene5,
ranee5,
rarer5,
reran5,
4 letter words:
agar5,
agee5,
ager5,
anga5,
eger5,
gaen5,
gane5,
gear5,
gene5,
gnar5,
gran5,
gree5,
raga5,
rage5,
rang5,
area4,
earn4,
erne4,
near4,
rare4,
rear4,
3 letter words:
aga4,
age4,
eng4,
erg4,
gae4,
gan4,
gar4,
gee4,
gen4,
nag4,
neg4,
rag4,
reg4,
ana3,
ane3,
are3,
ear3,
era3,
ere3,
ern3,
err3,
nae3,
nee3,
ran3,
ree3,
2 letter words:
ag3,
aa2,
ae2,
an2,
ar2,
en2,
er2,
na2,
ne2,
re2,