I am
Dw i
You are
wyt ti
he is
mae e
she is
mae hi
tom is
mae Tom
we are
dyn ni
you are (pl)
dych chi
maen nhw
they are
I am not
Dydw I ddim
you are not
dwyt ti ddim
he is not
dydy e ddim
she is not
Dydy hi ddim
tom is not
Dydy tom ddim
we are not
Dydyn ni ddim
you are not (pl)
Dydych chi ddim
they are not
Dydyn nhw ddim
am I?
ydw I?
are you?
Wyt ti?
Is he?
Ydy e?
Is she?
Ydy hi?
Ydy Tom?
Is Tom?
Are we?
Ydyn ni?
are you? (pl)
Ydych chi?
Are they?
Yn nhw?