Base word and suffix
hopping
hop + ing
sisterly
sis + ter + ly
closed, r-controlled, open
compete + ing
competing
try + ed
tried
stop + ed
stopped
happening
hap + pen + ing
closed, closed, closed
explode + ed
exploded
sunny + est
sunniest
jump + ing
jumping
poking
poke + ing
tomato
to+ma+to
open, open, open
complete + ly
completely
fry + ing
frying
slop + y
sloppy
spied
permanent
per + man+ ent
r-controlled, closed, closed
exercise + ing
exercising
play + ing
playing
help + er
helper
judging
judge + ing
Valentine
Val + en + tine
closed, closed, silent e
investigate + ive
investigative
creamy + est
creamiest
bloom + ing
blooming