don't I supply? don't you supply? doesn't he supply? don't we supply? don't you supply? don't they supply?
Presente continuo
am I not supplying? aren't you supplying? isn't he supplying? aren't we supplying? aren't you supplying? aren't they supplying?
Pretérito
didn't I supply? didn't you supply? didn't he supply? didn't we supply? didn't you supply? didn't they supply?
Pretérito continuo
wasn't I supplying? weren't you supplying? wasn't he supplying? weren't we supplying? weren't you supplying? weren't they supplying?
Presente perfecto
haven't I supplied? haven't you supplied? hasn't he supplied? haven't we supplied? haven't you supplied? haven't they supplied?
Presente perfecto continuo
haven't I been supplying? haven't you been supplying? hasn't he been supplying? haven't we been supplying? haven't you been supplying? haven't they been supplying?
Pluscuamperfecto
hadn't I supplied? hadn't you supplied? hadn't he supplied? hadn't we supplied? hadn't you supplied? hadn't they supplied?
Pluscuamperfecto continuo
hadn't I been supplying? hadn't you been supplying? hadn't he been supplying? hadn't we been supplying? hadn't you been supplying? hadn't they been supplying?
Futuro simple
won't I supply? won't you supply? won't he supply? won't we supply? won't you supply? won't they supply?
Futuro continuo
won't I be supplying? won't you be supplying? won't he be supplying? won't we be supplying? won't you be supplying? won't they be supplying?
Futuro perfecto
won't I have supplied? won't you have supplied? won't he have supplied? won't we have supplied? won't you have supplied? won't they have supplied?
Futuro perfecto contínuo
won't I have been supplying? won't you have been supplying? won't he have been supplying? won't we have been supplying? won't you have been supplying? won't they have been supplying?
Condicional
Presente
wouldn't I supply? wouldn't you supply? wouldn't he supply? wouldn't we supply? wouldn't you supply? wouldn't they supply?
Presente continuo
wouldn't I be supplying? wouldn't you be supplying? wouldn't he be supplying? wouldn't we be supplying? wouldn't you be supplying? wouldn't they be supplying?
Passado
wouldn't I have supplied? wouldn't you have supplied? wouldn't he have supplied? wouldn't we have supplied? wouldn't you have supplied? wouldn't they have supplied?
Passado continuo
wouldn't I have been supplying? wouldn't you have been supplying? wouldn't he have been supplying? wouldn't we have been supplying? wouldn't you have been supplying? wouldn't they have been supplying?