de
of / from
la / el
the
que
which / that
y
and
a
at / to
en
in / on
un / una
a / an
ser
to be (essential/permanent)
estar
to be (temporary/location)
haber
to have
por
by / for
con
with
no
no / not
sí
yes
lo
it / him (direct object)
su
his / her
para
for / in order to
como
like / as
más
more
pero
but
todo
all / everything
muy
very
ya
already / now
cuando
when