re-
re-vise
revise
in-vest
invest
pro-tect
protect
pre-mix
premix
pro-fess
profess
re-flect
reflect
in-dependent
pro-gram
program
pre-test
pretest
pro-cure
procure
re-fresh
refresh
in-struct
instruct
pro-pose
propose
pre-made
premade
pre-sent
present
re-sume
resume
in-stall
install
pro-mote
promote
pre-fix
prefix
pro-long
prolong
re-act
react
in-ability
inability
pro-hibit
prohibit
pre-vent
prevent
pro-tract
protract