English verb conjugation
TO QUADRUPLE

Regular verb: quadruple - quadrupled - quadrupled

Indicative

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

Conditional

Present	Present continuous	Past	Past continuous
wouldn't I quadruple? wouldn't you quadruple? wouldn't he quadruple? wouldn't we quadruple? wouldn't you quadruple? wouldn't they quadruple?	wouldn't I be quadrupling? wouldn't you be quadrupling? wouldn't he be quadrupling? wouldn't we be quadrupling? wouldn't you be quadrupling? wouldn't they be quadrupling?	wouldn't I have quadrupled? wouldn't you have quadrupled? wouldn't he have quadrupled? wouldn't we have quadrupled? wouldn't you have quadrupled? wouldn't they have quadrupled?	wouldn't I have been quadrupling? wouldn't you have been quadrupling? wouldn't he have been quadrupling? wouldn't we have been quadrupling? wouldn't you have been quadrupling? wouldn't they have been quadrupling?

Infinitive

Imperative

Infinitive		Imperative
to quadruple		- - -

Participle

Present	Past
quadrupling	quadrupled