ser
to be
haber
to have (doing something)
estar
to be (health location etc)
tener
to have
hacer
to do, make
poder
to be able, can
querer
to want, food
decir
to say, tell
ver
to see
venir
to come
saber
to know (information)
llegar
to arrive, come, reach
sentir
to feel, regret
contar
to count, relate, tell
entender
to understand