disobey
not obey
unclean
not clean
unkind
not kind
not lucky
unlucky
not happy
unhappy
tie again
retie
repack
pack again
unlock
not lock
paint again
repaint
read again
reread
untie
not tie
disappear
not appear
test before
pretest
pay before
prepay
dislike
not like
mix before
premix
dishonest
not honest
rename
name again
prewrite
write before
not agree
disagree
preschool
before school