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