English verb conjugation COULD WAIVE

Regular verb: waive - waived - waived

Affirmation

Simple form

I could waive
you could waive
he could waive
we could waive
you could waive
they could waive

V-ing form

I could be waiving
you could be waiving
he could be waiving
we could be waiving
you could be waiving
they could be waiving

Perfect

I could have waived
you could have waived
he could have waived
we could have waived
you could have waived
they could have waived

V-ing perfect

I could have been waiving
you could have been waiving
he could have been waiving
we could have been waiving
you could have been waiving
they could have been waiving

Negation

Simple form

I couldn't waive
you couldn't waive
he couldn't waive
we couldn't waive
you couldn't waive
they couldn't waive

V-ing form

I couldn't be waiving
you couldn't be waiving
he couldn't be waiving
we couldn't be waiving
you couldn't be waiving
they couldn't be waiving

Perfect

I couldn't have waived
you couldn't have waived
he couldn't have waived
we couldn't have waived
you couldn't have waived
they couldn't have waived

V-ing perfect

I couldn't have been waiving
you couldn't have been waiving
he couldn't have been waiving
we couldn't have been waiving
you couldn't have been waiving
they couldn't have been waiving

Interrogative form

Simple form

could I waive?
could you waive?
could he waive?
could we waive?
could you waive?
could they waive?

V-ing form

could I be waiving?
could you be waiving?
could he be waiving?
could we be waiving?
could you be waiving?
could they be waiving?

Perfect

could I have waived?
could you have waived?
could he have waived?
could we have waived?
could you have waived?
could they have waived?

V-ing perfect

could I have been waiving?
could you have been waiving?
could he have been waiving?
could we have been waiving?
could you have been waiving?
could they have been waiving?

Interro-negative form

Simple form

couldn't I waive?
couldn't you waive?
couldn't he waive?
couldn't we waive?
couldn't you waive?
couldn't they waive?

V-ing form

couldn't I be waiving?
couldn't you be waiving?
couldn't he be waiving?
couldn't we be waiving?
couldn't you be waiving?
couldn't they be waiving?

Perfect

couldn't I have waived?
couldn't you have waived?
couldn't he have waived?
couldn't we have waived?
couldn't you have waived?
couldn't they have waived?

V-ing perfect

couldn't I have been waiving?
couldn't you have been waiving?
couldn't he have been waiving?
couldn't we have been waiving?
couldn't you have been waiving?
couldn't they have been waiving?

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