English verb conjugation
TO COLLABORATE CONTRIBUTE

Regular verb: collaborate contribute - collaborate contributed - collaborate contributed

Warning, this verb may not exist. Conjugation is given as example.

Indicative

Present	Present continuous	Preterite	Preterite continuous
I collaborate contribute you collaborate contribute he collaborate contributes we collaborate contribute you collaborate contribute they collaborate contribute	I'm collaborate contributing you're collaborate contributing he's collaborate contributing we're collaborate contributing you're collaborate contributing they're collaborate contributing	I collaborate contributed you collaborate contributed he collaborate contributed we collaborate contributed you collaborate contributed they collaborate contributed	I was collaborate contributing you were collaborate contributing he was collaborate contributing we were collaborate contributing you were collaborate contributing they were collaborate contributing
Present perfect	Present perfect continuous	Pluperfect	Pluperfect continuous
I've collaborate contributed you've collaborate contributed he's collaborate contributed we've collaborate contributed you've collaborate contributed they've collaborate contributed	I've been collaborate contributing you've been collaborate contributing he's been collaborate contributing we've been collaborate contributing you've been collaborate contributing they've been collaborate contributing	I'd collaborate contributed you'd collaborate contributed he'd collaborate contributed we'd collaborate contributed you'd collaborate contributed they'd collaborate contributed	I'd been collaborate contributing you'd been collaborate contributing he'd been collaborate contributing we'd been collaborate contributing you'd been collaborate contributing they'd been collaborate contributing
Future	Future continuous	Future perfect	Future perfect continuous
I'll collaborate contribute you'll collaborate contribute he'll collaborate contribute we'll collaborate contribute you'll collaborate contribute they'll collaborate contribute	I'll be collaborate contributing you'll be collaborate contributing he'll be collaborate contributing we'll be collaborate contributing you'll be collaborate contributing they'll be collaborate contributing	I'll have collaborate contributed you'll have collaborate contributed he'll have collaborate contributed we'll have collaborate contributed you'll have collaborate contributed they'll have collaborate contributed	I'll have been collaborate contributing you'll have been collaborate contributing he'll have been collaborate contributing we'll have been collaborate contributing you'll have been collaborate contributing they'll have been collaborate contributing

Conditional

Present	Present continuous	Past	Past continuous
I'd collaborate contribute you'd collaborate contribute he'd collaborate contribute we'd collaborate contribute you'd collaborate contribute they'd collaborate contribute	I'd be collaborate contributing you'd be collaborate contributing he'd be collaborate contributing we'd be collaborate contributing you'd be collaborate contributing they'd be collaborate contributing	I'd have collaborate contributed you'd have collaborate contributed he'd have collaborate contributed we'd have collaborate contributed you'd have collaborate contributed they'd have collaborate contributed	I'd have been collaborate contributing you'd have been collaborate contributing he'd have been collaborate contributing we'd have been collaborate contributing you'd have been collaborate contributing they'd have been collaborate contributing

Infinitive

Imperative

Infinitive		Imperative
to collaborate contribute		collaborate contribute Let's collaborate contribute collaborate contribute

Participle

Present	Past
collaborate contributing	collaborate contributed