English verb conjugation
TO STAPLE

Regular verb: staple - stapled - stapled

Indicative

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

Conditional

Present	Present continuous	Past	Past continuous
wouldn't I staple? wouldn't you staple? wouldn't he staple? wouldn't we staple? wouldn't you staple? wouldn't they staple?	wouldn't I be stapling? wouldn't you be stapling? wouldn't he be stapling? wouldn't we be stapling? wouldn't you be stapling? wouldn't they be stapling?	wouldn't I have stapled? wouldn't you have stapled? wouldn't he have stapled? wouldn't we have stapled? wouldn't you have stapled? wouldn't they have stapled?	wouldn't I have been stapling? wouldn't you have been stapling? wouldn't he have been stapling? wouldn't we have been stapling? wouldn't you have been stapling? wouldn't they have been stapling?

Infinitive

Imperative

Infinitive		Imperative
to staple		- - -

Participle

Present	Past
stapling	stapled