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