English verb conjugation SHOULD THREAD

Regular verb: thread - threaded - threaded

Affirmation

Simple form

I'd thread
you'd thread
she'd thread
we'd thread
you'd thread
they'd thread

V-ing form

I'd be threading
you'd be threading
she'd be threading
we'd be threading
you'd be threading
they'd be threading

Perfect

I should've threaded
you should've threaded
she should've threaded
we should've threaded
you should've threaded
they should've threaded

V-ing perfect

I should've been threading
you should've been threading
she should've been threading
we should've been threading
you should've been threading
they should've been threading

Negation

Simple form

I shouldn't thread
you shouldn't thread
she shouldn't thread
we shouldn't thread
you shouldn't thread
they shouldn't thread

V-ing form

I shouldn't be threading
you shouldn't be threading
she shouldn't be threading
we shouldn't be threading
you shouldn't be threading
they shouldn't be threading

Perfect

I shouldn't have threaded
you shouldn't have threaded
she shouldn't have threaded
we shouldn't have threaded
you shouldn't have threaded
they shouldn't have threaded

V-ing perfect

I shouldn't have been threading
you shouldn't have been threading
she shouldn't have been threading
we shouldn't have been threading
you shouldn't have been threading
they shouldn't have been threading

Interrogative form

Simple form

should I thread?
should you thread?
should she thread?
should we thread?
should you thread?
should they thread?

V-ing form

should I be threading?
should you be threading?
should she be threading?
should we be threading?
should you be threading?
should they be threading?

Perfect

should I have threaded?
should you have threaded?
should she have threaded?
should we have threaded?
should you have threaded?
should they have threaded?

V-ing perfect

should I have been threading?
should you have been threading?
should she have been threading?
should we have been threading?
should you have been threading?
should they have been threading?

Interro-negative form

Simple form

shouldn't I thread?
shouldn't you thread?
shouldn't she thread?
shouldn't we thread?
shouldn't you thread?
shouldn't they thread?

V-ing form

shouldn't I be threading?
shouldn't you be threading?
shouldn't she be threading?
shouldn't we be threading?
shouldn't you be threading?
shouldn't they be threading?

Perfect

shouldn't I have threaded?
shouldn't you have threaded?
shouldn't she have threaded?
shouldn't we have threaded?
shouldn't you have threaded?
shouldn't they have threaded?

V-ing perfect

shouldn't I have been threading?
shouldn't you have been threading?
shouldn't she have been threading?
shouldn't we have been threading?
shouldn't you have been threading?
shouldn't they have been threading?

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