don't I cause? don't you cause? doesn't she cause? don't we cause? don't you cause? don't they cause?
Presente contínuo
am I not causing? aren't you causing? isn't she causing? aren't we causing? aren't you causing? aren't they causing?
Pretérito
didn't I cause? didn't you cause? didn't she cause? didn't we cause? didn't you cause? didn't they cause?
Preterito contínuo
wasn't I causing? weren't you causing? wasn't she causing? weren't we causing? weren't you causing? weren't they causing?
Presente perfeito
haven't I caused? haven't you caused? hasn't she caused? haven't we caused? haven't you caused? haven't they caused?
Presente perfeito contínuo
haven't I been causing? haven't you been causing? hasn't she been causing? haven't we been causing? haven't you been causing? haven't they been causing?
Mais perfeito
hadn't I caused? hadn't you caused? hadn't she caused? hadn't we caused? hadn't you caused? hadn't they caused?
Contínuo mais perfeito
hadn't I been causing? hadn't you been causing? hadn't she been causing? hadn't we been causing? hadn't you been causing? hadn't they been causing?
Futuro
won't I cause? won't you cause? won't she cause? won't we cause? won't you cause? won't they cause?
Futuro contínuo
won't I be causing? won't you be causing? won't she be causing? won't we be causing? won't you be causing? won't they be causing?
futuro perfeito
won't I have caused? won't you have caused? won't she have caused? won't we have caused? won't you have caused? won't they have caused?
futuro perfeito contínuo
won't I have been causing? won't you have been causing? won't she have been causing? won't we have been causing? won't you have been causing? won't they have been causing?
Condicional
Presente
wouldn't I cause? wouldn't you cause? wouldn't she cause? wouldn't we cause? wouldn't you cause? wouldn't they cause?
Presente contínuo
wouldn't I be causing? wouldn't you be causing? wouldn't she be causing? wouldn't we be causing? wouldn't you be causing? wouldn't they be causing?
Passado
wouldn't I have caused? wouldn't you have caused? wouldn't she have caused? wouldn't we have caused? wouldn't you have caused? wouldn't they have caused?
Passado contínuo
wouldn't I have been causing? wouldn't you have been causing? wouldn't she have been causing? wouldn't we have been causing? wouldn't you have been causing? wouldn't they have been causing?