English verb conjugation TO TIGHTEN

Regular verb: tighten - tightened - tightened

Indicative

Present

I tighten
you tighten
he tightens
we tighten
you tighten
they tighten

Present continuous

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

Preterite

I tightened
you tightened
he tightened
we tightened
you tightened
they tightened

Preterite continuous

I was tightening
you were tightening
he was tightening
we were tightening
you were tightening
they were tightening

Present perfect

I have tightened
you have tightened
he has tightened
we have tightened
you have tightened
they have tightened

Present perfect continuous

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

Pluperfect

I had tightened
you had tightened
he had tightened
we had tightened
you had tightened
they had tightened

Pluperfect continuous

I had been tightening
you had been tightening
he had been tightening
we had been tightening
you had been tightening
they had been tightening

Future

I will tighten
you will tighten
he will tighten
we will tighten
you will tighten
they will tighten

Future continuous

I will be tightening
you will be tightening
he will be tightening
we will be tightening
you will be tightening
they will be tightening

Future perfect

I will have tightened
you will have tightened
he will have tightened
we will have tightened
you will have tightened
they will have tightened

Future perfect continuous

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

Conditional

Present

I would tighten
you would tighten
he would tighten
we would tighten
you would tighten
they would tighten

Present continuous

I would be tightening
you would be tightening
he would be tightening
we would be tightening
you would be tightening
they would be tightening

Past

I would have tightened
you would have tightened
he would have tightened
we would have tightened
you would have tightened
they would have tightened

Past continuous

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

Imperative

tighten
Let's tighten
tighten

Infinitive

to tighten

Participle

Present

tightening

Past

tightened

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