migrate
immigrate
emigrate
maintain
retain
sustain
smash
scratch
scrape
sensible
sensitive
sentimental
clap
slap
flap
insure
ensure
assure
resume
presume
assume
consume
fiction
function
fraction
friction
spontaneous
homogeneous
simultaneous
instantaneous
respective
respectful
respectable
respected
describe
inscribe
ascribe
subscribe
prescribe
repel
expel
propel
depress
oppress
impress
repress
suppress
transmission
transformation
transit
transaction
transition
translation