Qu�
What
Qui�n
Who
Qui�nes
Who(plural)
a qui�n
To whom
Cu�l
Which
cu�nto
How many
cu�nto/a/os/as
how much
De d�nde
from where
a d�nde
to where
d�nde
where
por qu�
why
porqu�
because
cu�ndo
when
Hay
are there/there are/is there/there is