English verb conjugation TO STIFF

Regular verb: stiff - stiffed - stiffed

Indicative

Present

I stiff
you stiff
he stiffs
we stiff
you stiff
they stiff

Present continuous

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

Preterite

I stiffed
you stiffed
he stiffed
we stiffed
you stiffed
they stiffed

Preterite continuous

I was stiffing
you were stiffing
he was stiffing
we were stiffing
you were stiffing
they were stiffing

Present perfect

I have stiffed
you have stiffed
he has stiffed
we have stiffed
you have stiffed
they have stiffed

Present perfect continuous

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

Pluperfect

I had stiffed
you had stiffed
he had stiffed
we had stiffed
you had stiffed
they had stiffed

Pluperfect continuous

I had been stiffing
you had been stiffing
he had been stiffing
we had been stiffing
you had been stiffing
they had been stiffing

Future

I will stiff
you will stiff
he will stiff
we will stiff
you will stiff
they will stiff

Future continuous

I will be stiffing
you will be stiffing
he will be stiffing
we will be stiffing
you will be stiffing
they will be stiffing

Future perfect

I will have stiffed
you will have stiffed
he will have stiffed
we will have stiffed
you will have stiffed
they will have stiffed

Future perfect continuous

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

Conditional

Present

I would stiff
you would stiff
he would stiff
we would stiff
you would stiff
they would stiff

Present continuous

I would be stiffing
you would be stiffing
he would be stiffing
we would be stiffing
you would be stiffing
they would be stiffing

Past

I would have stiffed
you would have stiffed
he would have stiffed
we would have stiffed
you would have stiffed
they would have stiffed

Past continuous

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

Imperative

stiff
Let's stiff
stiff

Infinitive

to stiff

Participle

Present

stiffing

Past

stiffed

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