abastecer
agradecer
aparecer
aprender
absorber
to appear
to absorb
to thank
to learn
to supply
comer
arder
comprender
barrer
beber
to burn
to drink
to understand
to eat
to sweep
creer
deber
correr
complacer
contener
must/to owe
to please
to believe
to contain
to run
defender
entender
depender
envejecer
descender
to understand
to defend
to age
to depend
to descend