English verb conjugation TO STIFF

Regular verb: stiff - stiffed - stiffed

Indicative

Present

I don't stiff
you don't stiff
she doesn't stiff
we don't stiff
you don't stiff
they don't stiff

Present continuous

I'm not stiffing
you aren't stiffing
she isn't stiffing
we aren't stiffing
you aren't stiffing
they aren't stiffing

Preterite

I didn't stiff
you didn't stiff
she didn't stiff
we didn't stiff
you didn't stiff
they didn't stiff

Preterite continuous

I wasn't stiffing
you weren't stiffing
she wasn't stiffing
we weren't stiffing
you weren't stiffing
they weren't stiffing

Present perfect

I haven't stiffed
you haven't stiffed
she hasn't stiffed
we haven't stiffed
you haven't stiffed
they haven't stiffed

Present perfect continuous

I haven't been stiffing
you haven't been stiffing
she hasn't been stiffing
we haven't been stiffing
you haven't been stiffing
they haven't been stiffing

Pluperfect

I hadn't stiffed
you hadn't stiffed
she hadn't stiffed
we hadn't stiffed
you hadn't stiffed
they hadn't stiffed

Pluperfect continuous

I hadn't been stiffing
you hadn't been stiffing
she hadn't been stiffing
we hadn't been stiffing
you hadn't been stiffing
they hadn't been stiffing

Future

I won't stiff
you won't stiff
she won't stiff
we won't stiff
you won't stiff
they won't stiff

Future continuous

I won't be stiffing
you won't be stiffing
she won't be stiffing
we won't be stiffing
you won't be stiffing
they won't be stiffing

Future perfect

I won't have stiffed
you won't have stiffed
she won't have stiffed
we won't have stiffed
you won't have stiffed
they won't have stiffed

Future perfect continuous

I won't have been stiffing
you won't have been stiffing
she won't have been stiffing
we won't have been stiffing
you won't have been stiffing
they won't have been stiffing

Conditional

Present

I wouldn't stiff
you wouldn't stiff
she wouldn't stiff
we wouldn't stiff
you wouldn't stiff
they wouldn't stiff

Present continuous

I wouldn't be stiffing
you wouldn't be stiffing
she wouldn't be stiffing
we wouldn't be stiffing
you wouldn't be stiffing
they wouldn't be stiffing

Past

I wouldn't have stiffed
you wouldn't have stiffed
she wouldn't have stiffed
we wouldn't have stiffed
you wouldn't have stiffed
they wouldn't have stiffed

Past continuous

I wouldn't have been stiffing
you wouldn't have been stiffing
she wouldn't have been stiffing
we wouldn't have been stiffing
you wouldn't have been stiffing
they wouldn't have been stiffing

Imperative

do not stiff
Let's not stiff
do not stiff

Infinitive

to stiff

Participle

Present

stiffing

Past

stiffed

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