English verb conjugation SHOULD UNDULATE

Regular verb: undulate - undulated - undulated

Affirmation

Simple form

I'd undulate
you'd undulate
he'd undulate
we'd undulate
you'd undulate
they'd undulate

V-ing form

I'd be undulating
you'd be undulating
he'd be undulating
we'd be undulating
you'd be undulating
they'd be undulating

Perfect

I should've undulated
you should've undulated
he should've undulated
we should've undulated
you should've undulated
they should've undulated

V-ing perfect

I should've been undulating
you should've been undulating
he should've been undulating
we should've been undulating
you should've been undulating
they should've been undulating

Negation

Simple form

I shouldn't undulate
you shouldn't undulate
he shouldn't undulate
we shouldn't undulate
you shouldn't undulate
they shouldn't undulate

V-ing form

I shouldn't be undulating
you shouldn't be undulating
he shouldn't be undulating
we shouldn't be undulating
you shouldn't be undulating
they shouldn't be undulating

Perfect

I shouldn't have undulated
you shouldn't have undulated
he shouldn't have undulated
we shouldn't have undulated
you shouldn't have undulated
they shouldn't have undulated

V-ing perfect

I shouldn't have been undulating
you shouldn't have been undulating
he shouldn't have been undulating
we shouldn't have been undulating
you shouldn't have been undulating
they shouldn't have been undulating

Interrogative form

Simple form

should I undulate?
should you undulate?
should he undulate?
should we undulate?
should you undulate?
should they undulate?

V-ing form

should I be undulating?
should you be undulating?
should he be undulating?
should we be undulating?
should you be undulating?
should they be undulating?

Perfect

should I have undulated?
should you have undulated?
should he have undulated?
should we have undulated?
should you have undulated?
should they have undulated?

V-ing perfect

should I have been undulating?
should you have been undulating?
should he have been undulating?
should we have been undulating?
should you have been undulating?
should they have been undulating?

Interro-negative form

Simple form

shouldn't I undulate?
shouldn't you undulate?
shouldn't he undulate?
shouldn't we undulate?
shouldn't you undulate?
shouldn't they undulate?

V-ing form

shouldn't I be undulating?
shouldn't you be undulating?
shouldn't he be undulating?
shouldn't we be undulating?
shouldn't you be undulating?
shouldn't they be undulating?

Perfect

shouldn't I have undulated?
shouldn't you have undulated?
shouldn't he have undulated?
shouldn't we have undulated?
shouldn't you have undulated?
shouldn't they have undulated?

V-ing perfect

shouldn't I have been undulating?
shouldn't you have been undulating?
shouldn't he have been undulating?
shouldn't we have been undulating?
shouldn't you have been undulating?
shouldn't they have been undulating?

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