don't I countersink? don't you countersink? doesn't she countersink? don't we countersink? don't you countersink? don't they countersink?
Présent continu
am I not countersinking? aren't you countersinking? isn't she countersinking? aren't we countersinking? aren't you countersinking? aren't they countersinking?
Prétérit
didn't I countersink? didn't you countersink? didn't she countersink? didn't we countersink? didn't you countersink? didn't they countersink?
Prétérit
wasn't I countersinking? weren't you countersinking? wasn't she countersinking? weren't we countersinking? weren't you countersinking? weren't they countersinking?
Present perfect
haven't I countersunk? haven't you countersunk? hasn't she countersunk? haven't we countersunk? haven't you countersunk? haven't they countersunk?
Present perfect continu
haven't I been countersinking? haven't you been countersinking? hasn't she been countersinking? haven't we been countersinking? haven't you been countersinking? haven't they been countersinking?
Pluperfect
hadn't I countersunk? hadn't you countersunk? hadn't she countersunk? hadn't we countersunk? hadn't you countersunk? hadn't they countersunk?
Pluperfect continu
hadn't I been countersinking? hadn't you been countersinking? hadn't she been countersinking? hadn't we been countersinking? hadn't you been countersinking? hadn't they been countersinking?
Futur
won't I countersink? won't you countersink? won't she countersink? won't we countersink? won't you countersink? won't they countersink?
Futur continu
won't I be countersinking? won't you be countersinking? won't she be countersinking? won't we be countersinking? won't you be countersinking? won't they be countersinking?
Futur antérieur
won't I have countersunk? won't you have countersunk? won't she have countersunk? won't we have countersunk? won't you have countersunk? won't they have countersunk?
Futur antérieur continu
won't I have been countersinking? won't you have been countersinking? won't she have been countersinking? won't we have been countersinking? won't you have been countersinking? won't they have been countersinking?
Conditionnel
Présent
wouldn't I countersink? wouldn't you countersink? wouldn't she countersink? wouldn't we countersink? wouldn't you countersink? wouldn't they countersink?
Présent continu
wouldn't I be countersinking? wouldn't you be countersinking? wouldn't she be countersinking? wouldn't we be countersinking? wouldn't you be countersinking? wouldn't they be countersinking?
Passé
wouldn't I have countersunk? wouldn't you have countersunk? wouldn't she have countersunk? wouldn't we have countersunk? wouldn't you have countersunk? wouldn't they have countersunk?
Passé continu
wouldn't I have been countersinking? wouldn't you have been countersinking? wouldn't she have been countersinking? wouldn't we have been countersinking? wouldn't you have been countersinking? wouldn't they have been countersinking?