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