English verb conjugation TO SUSTAIN

Regular verb: sustain - sustained - sustained

Indicative

Present

I sustain
you sustain
he sustains
we sustain
you sustain
they sustain

Present continuous

I am sustaining
you are sustaining
he is sustaining
we are sustaining
you are sustaining
they are sustaining

Preterite

I sustained
you sustained
he sustained
we sustained
you sustained
they sustained

Preterite continuous

I was sustaining
you were sustaining
he was sustaining
we were sustaining
you were sustaining
they were sustaining

Present perfect

I have sustained
you have sustained
he has sustained
we have sustained
you have sustained
they have sustained

Present perfect continuous

I have been sustaining
you have been sustaining
he has been sustaining
we have been sustaining
you have been sustaining
they have been sustaining

Pluperfect

I had sustained
you had sustained
he had sustained
we had sustained
you had sustained
they had sustained

Pluperfect continuous

I had been sustaining
you had been sustaining
he had been sustaining
we had been sustaining
you had been sustaining
they had been sustaining

Future

I will sustain
you will sustain
he will sustain
we will sustain
you will sustain
they will sustain

Future continuous

I will be sustaining
you will be sustaining
he will be sustaining
we will be sustaining
you will be sustaining
they will be sustaining

Future perfect

I will have sustained
you will have sustained
he will have sustained
we will have sustained
you will have sustained
they will have sustained

Future perfect continuous

I will have been sustaining
you will have been sustaining
he will have been sustaining
we will have been sustaining
you will have been sustaining
they will have been sustaining

Conditional

Present

I would sustain
you would sustain
he would sustain
we would sustain
you would sustain
they would sustain

Present continuous

I would be sustaining
you would be sustaining
he would be sustaining
we would be sustaining
you would be sustaining
they would be sustaining

Past

I would have sustained
you would have sustained
he would have sustained
we would have sustained
you would have sustained
they would have sustained

Past continuous

I would have been sustaining
you would have been sustaining
he would have been sustaining
we would have been sustaining
you would have been sustaining
they would have been sustaining

Imperative

sustain
Let's sustain
sustain

Infinitive

to sustain

Participle

Present

sustaining

Past

sustained

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