The Conjugator
English verb conjugation
TO INVESTIGATE

Regular verb: investigate - investigated - investigated

Indicative

Present

Present continuous

Preterite

Preterite continuous

I investigate
you investigate
he investigates
we investigate
you investigate
they investigate
I'm investigating
you're investigating
he's investigating
we're investigating
you're investigating
they're investigating
I investigated
you investigated
he investigated
we investigated
you investigated
they investigated
I was investigating
you were investigating
he was investigating
we were investigating
you were investigating
they were investigating

Present perfect

Present perfect continuous

Pluperfect

Pluperfect continuous

I've investigated
you've investigated
he's investigated
we've investigated
you've investigated
they've investigated
I've been investigating
you've been investigating
he's been investigating
we've been investigating
you've been investigating
they've been investigating
I'd investigated
you'd investigated
he'd investigated
we'd investigated
you'd investigated
they'd investigated
I'd been investigating
you'd been investigating
he'd been investigating
we'd been investigating
you'd been investigating
they'd been investigating

Future

Future continuous

Future perfect

Future perfect continuous

I'll investigate
you'll investigate
he'll investigate
we'll investigate
you'll investigate
they'll investigate
I'll be investigating
you'll be investigating
he'll be investigating
we'll be investigating
you'll be investigating
they'll be investigating
I'll have investigated
you'll have investigated
he'll have investigated
we'll have investigated
you'll have investigated
they'll have investigated
I'll have been investigating
you'll have been investigating
he'll have been investigating
we'll have been investigating
you'll have been investigating
they'll have been investigating

Conditional

Present

Present continuous

Past

Past continuous

I'd investigate
you'd investigate
he'd investigate
we'd investigate
you'd investigate
they'd investigate
I'd be investigating
you'd be investigating
he'd be investigating
we'd be investigating
you'd be investigating
they'd be investigating
I'd have investigated
you'd have investigated
he'd have investigated
we'd have investigated
you'd have investigated
they'd have investigated
I'd have been investigating
you'd have been investigating
he'd have been investigating
we'd have been investigating
you'd have been investigating
they'd have been investigating

Infinitive

Imperative

Infinitive

 

Imperative

 

to investigate investigate
Let's investigate
investigate
 

Participle

Present

Past

 

 

investigatinginvestigated