English verb conjugation SHOULD BACKFILL

Regular verb: backfill - backfilled - backfilled

Affirmation

Simple form

I'd backfill
you'd backfill
he'd backfill
we'd backfill
you'd backfill
they'd backfill

V-ing form

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

Perfect

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

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

should I backfill?
should you backfill?
should he backfill?
should we backfill?
should you backfill?
should they backfill?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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