don't I propagate? don't you propagate? doesn't he propagate? don't we propagate? don't you propagate? don't they propagate?
Present continuous
am I not propagating? aren't you propagating? isn't he propagating? aren't we propagating? aren't you propagating? aren't they propagating?
Preterite
didn't I propagate? didn't you propagate? didn't he propagate? didn't we propagate? didn't you propagate? didn't they propagate?
Preterite continuous
wasn't I propagating? weren't you propagating? wasn't he propagating? weren't we propagating? weren't you propagating? weren't they propagating?
Present perfect
haven't I propagated? haven't you propagated? hasn't he propagated? haven't we propagated? haven't you propagated? haven't they propagated?
Present perfect continuous
haven't I been propagating? haven't you been propagating? hasn't he been propagating? haven't we been propagating? haven't you been propagating? haven't they been propagating?
Pluperfect
hadn't I propagated? hadn't you propagated? hadn't he propagated? hadn't we propagated? hadn't you propagated? hadn't they propagated?
Pluperfect continuous
hadn't I been propagating? hadn't you been propagating? hadn't he been propagating? hadn't we been propagating? hadn't you been propagating? hadn't they been propagating?
Future
won't I propagate? won't you propagate? won't he propagate? won't we propagate? won't you propagate? won't they propagate?
Future continuous
won't I be propagating? won't you be propagating? won't he be propagating? won't we be propagating? won't you be propagating? won't they be propagating?
Future perfect
won't I have propagated? won't you have propagated? won't he have propagated? won't we have propagated? won't you have propagated? won't they have propagated?
Future perfect continuous
won't I have been propagating? won't you have been propagating? won't he have been propagating? won't we have been propagating? won't you have been propagating? won't they have been propagating?
Conditional
Present
wouldn't I propagate? wouldn't you propagate? wouldn't he propagate? wouldn't we propagate? wouldn't you propagate? wouldn't they propagate?
Present continuous
wouldn't I be propagating? wouldn't you be propagating? wouldn't he be propagating? wouldn't we be propagating? wouldn't you be propagating? wouldn't they be propagating?
Past
wouldn't I have propagated? wouldn't you have propagated? wouldn't he have propagated? wouldn't we have propagated? wouldn't you have propagated? wouldn't they have propagated?
Past continuous
wouldn't I have been propagating? wouldn't you have been propagating? wouldn't he have been propagating? wouldn't we have been propagating? wouldn't you have been propagating? wouldn't they have been propagating?