English verb conjugation SHOULD SING SING

Regular verb: sing sing - sing singed - sing singed

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form

I should sing sing
you should sing sing
he should sing sing
we should sing sing
you should sing sing
they should sing sing

V-ing form

I should be sing singing
you should be sing singing
he should be sing singing
we should be sing singing
you should be sing singing
they should be sing singing

Perfect

I should have sing singed
you should have sing singed
he should have sing singed
we should have sing singed
you should have sing singed
they should have sing singed

V-ing perfect

I should have been sing singing
you should have been sing singing
he should have been sing singing
we should have been sing singing
you should have been sing singing
they should have been sing singing

Negation

Simple form

I should not sing sing
you should not sing sing
he should not sing sing
we should not sing sing
you should not sing sing
they should not sing sing

V-ing form

I should not be sing singing
you should not be sing singing
he should not be sing singing
we should not be sing singing
you should not be sing singing
they should not be sing singing

Perfect

I should not have sing singed
you should not have sing singed
he should not have sing singed
we should not have sing singed
you should not have sing singed
they should not have sing singed

V-ing perfect

I should not have been sing singing
you should not have been sing singing
he should not have been sing singing
we should not have been sing singing
you should not have been sing singing
they should not have been sing singing

Interrogative form

Simple form

should I sing sing?
should you sing sing?
should he sing sing?
should we sing sing?
should you sing sing?
should they sing sing?

V-ing form

should I be sing singing?
should you be sing singing?
should he be sing singing?
should we be sing singing?
should you be sing singing?
should they be sing singing?

Perfect

should I have sing singed?
should you have sing singed?
should he have sing singed?
should we have sing singed?
should you have sing singed?
should they have sing singed?

V-ing perfect

should I have been sing singing?
should you have been sing singing?
should he have been sing singing?
should we have been sing singing?
should you have been sing singing?
should they have been sing singing?

Interro-negative form

Simple form

should I not sing sing?
should you not sing sing?
should he not sing sing?
should we not sing sing?
should you not sing sing?
should they not sing sing?

V-ing form

should I not be sing singing?
should you not be sing singing?
should he not be sing singing?
should we not be sing singing?
should you not be sing singing?
should they not be sing singing?

Perfect

should I not have sing singed?
should you not have sing singed?
should he not have sing singed?
should we not have sing singed?
should you not have sing singed?
should they not have sing singed?

V-ing perfect

should I not have been sing singing?
should you not have been sing singing?
should he not have been sing singing?
should we not have been sing singing?
should you not have been sing singing?
should they not have been sing singing?

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