English verb conjugation
TO SCUPPER

Regular verb: scupper - scuppered - scuppered

Indicative

Present	Present continuous	Preterite	Preterite continuous
don't I scupper? don't you scupper? doesn't he scupper? don't we scupper? don't you scupper? don't they scupper?	am I not scuppering? aren't you scuppering? isn't he scuppering? aren't we scuppering? aren't you scuppering? aren't they scuppering?	didn't I scupper? didn't you scupper? didn't he scupper? didn't we scupper? didn't you scupper? didn't they scupper?	wasn't I scuppering? weren't you scuppering? wasn't he scuppering? weren't we scuppering? weren't you scuppering? weren't they scuppering?
Present perfect	Present perfect continuous	Pluperfect	Pluperfect continuous
haven't I scuppered? haven't you scuppered? hasn't he scuppered? haven't we scuppered? haven't you scuppered? haven't they scuppered?	haven't I been scuppering? haven't you been scuppering? hasn't he been scuppering? haven't we been scuppering? haven't you been scuppering? haven't they been scuppering?	hadn't I scuppered? hadn't you scuppered? hadn't he scuppered? hadn't we scuppered? hadn't you scuppered? hadn't they scuppered?	hadn't I been scuppering? hadn't you been scuppering? hadn't he been scuppering? hadn't we been scuppering? hadn't you been scuppering? hadn't they been scuppering?
Future	Future continuous	Future perfect	Future perfect continuous
won't I scupper? won't you scupper? won't he scupper? won't we scupper? won't you scupper? won't they scupper?	won't I be scuppering? won't you be scuppering? won't he be scuppering? won't we be scuppering? won't you be scuppering? won't they be scuppering?	won't I have scuppered? won't you have scuppered? won't he have scuppered? won't we have scuppered? won't you have scuppered? won't they have scuppered?	won't I have been scuppering? won't you have been scuppering? won't he have been scuppering? won't we have been scuppering? won't you have been scuppering? won't they have been scuppering?

Conditional

Present	Present continuous	Past	Past continuous
wouldn't I scupper? wouldn't you scupper? wouldn't he scupper? wouldn't we scupper? wouldn't you scupper? wouldn't they scupper?	wouldn't I be scuppering? wouldn't you be scuppering? wouldn't he be scuppering? wouldn't we be scuppering? wouldn't you be scuppering? wouldn't they be scuppering?	wouldn't I have scuppered? wouldn't you have scuppered? wouldn't he have scuppered? wouldn't we have scuppered? wouldn't you have scuppered? wouldn't they have scuppered?	wouldn't I have been scuppering? wouldn't you have been scuppering? wouldn't he have been scuppering? wouldn't we have been scuppering? wouldn't you have been scuppering? wouldn't they have been scuppering?

Infinitive

Imperative

Infinitive		Imperative
to scupper		- - -

Participle

Present	Past
scuppering	scuppered