English verb conjugation TO SUSTAIN

Regular verb: sustain - sustained - sustained

Indicative

Present

I don't sustain
you don't sustain
he doesn't sustain
we don't sustain
you don't sustain
they don't sustain

Present continuous

I'm not sustaining
you aren't sustaining
he isn't sustaining
we aren't sustaining
you aren't sustaining
they aren't sustaining

Preterite

I didn't sustain
you didn't sustain
he didn't sustain
we didn't sustain
you didn't sustain
they didn't sustain

Preterite continuous

I wasn't sustaining
you weren't sustaining
he wasn't sustaining
we weren't sustaining
you weren't sustaining
they weren't sustaining

Present perfect

I haven't sustained
you haven't sustained
he hasn't sustained
we haven't sustained
you haven't sustained
they haven't sustained

Present perfect continuous

I haven't been sustaining
you haven't been sustaining
he hasn't been sustaining
we haven't been sustaining
you haven't been sustaining
they haven't been sustaining

Pluperfect

I hadn't sustained
you hadn't sustained
he hadn't sustained
we hadn't sustained
you hadn't sustained
they hadn't sustained

Pluperfect continuous

I hadn't been sustaining
you hadn't been sustaining
he hadn't been sustaining
we hadn't been sustaining
you hadn't been sustaining
they hadn't been sustaining

Future

I won't sustain
you won't sustain
he won't sustain
we won't sustain
you won't sustain
they won't sustain

Future continuous

I won't be sustaining
you won't be sustaining
he won't be sustaining
we won't be sustaining
you won't be sustaining
they won't be sustaining

Future perfect

I won't have sustained
you won't have sustained
he won't have sustained
we won't have sustained
you won't have sustained
they won't have sustained

Future perfect continuous

I won't have been sustaining
you won't have been sustaining
he won't have been sustaining
we won't have been sustaining
you won't have been sustaining
they won't have been sustaining

Conditional

Present

I wouldn't sustain
you wouldn't sustain
he wouldn't sustain
we wouldn't sustain
you wouldn't sustain
they wouldn't sustain

Present continuous

I wouldn't be sustaining
you wouldn't be sustaining
he wouldn't be sustaining
we wouldn't be sustaining
you wouldn't be sustaining
they wouldn't be sustaining

Past

I wouldn't have sustained
you wouldn't have sustained
he wouldn't have sustained
we wouldn't have sustained
you wouldn't have sustained
they wouldn't have sustained

Past continuous

I wouldn't have been sustaining
you wouldn't have been sustaining
he wouldn't have been sustaining
we wouldn't have been sustaining
you wouldn't have been sustaining
they wouldn't have been sustaining

Imperative

do not sustain
Let's not sustain
do not sustain

Infinitive

to sustain

Participle

Present

sustaining

Past

sustained

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