English verb conjugation CAN BEHAVE

Regular verb: behave - behaved - behaved

Affirmation

Simple form

I can behave
you can behave
she can behave
we can behave
you can behave
they can behave

V-ing form

I can be behaving
you can be behaving
she can be behaving
we can be behaving
you can be behaving
they can be behaving

Perfect

I can have behaved
you can have behaved
she can have behaved
we can have behaved
you can have behaved
they can have behaved

V-ing perfect

I can have been behaving
you can have been behaving
she can have been behaving
we can have been behaving
you can have been behaving
they can have been behaving

Negation

Simple form

I can't behave
you can't behave
she can't behave
we can't behave
you can't behave
they can't behave

V-ing form

I can't be behaving
you can't be behaving
she can't be behaving
we can't be behaving
you can't be behaving
they can't be behaving

Perfect

I can't have behaved
you can't have behaved
she can't have behaved
we can't have behaved
you can't have behaved
they can't have behaved

V-ing perfect

I can't have been behaving
you can't have been behaving
she can't have been behaving
we can't have been behaving
you can't have been behaving
they can't have been behaving

Interrogative form

Simple form

can I behave?
can you behave?
can she behave?
can we behave?
can you behave?
can they behave?

V-ing form

can I be behaving?
can you be behaving?
can she be behaving?
can we be behaving?
can you be behaving?
can they be behaving?

Perfect

can I have behaved?
can you have behaved?
can she have behaved?
can we have behaved?
can you have behaved?
can they have behaved?

V-ing perfect

can I have been behaving?
can you have been behaving?
can she have been behaving?
can we have been behaving?
can you have been behaving?
can they have been behaving?

Interro-negative form

Simple form

can't I behave?
can't you behave?
can't she behave?
can't we behave?
can't you behave?
can't they behave?

V-ing form

can't I be behaving?
can't you be behaving?
can't she be behaving?
can't we be behaving?
can't you be behaving?
can't they be behaving?

Perfect

can't I have behaved?
can't you have behaved?
can't she have behaved?
can't we have behaved?
can't you have behaved?
can't they have behaved?

V-ing perfect

can't I have been behaving?
can't you have been behaving?
can't she have been behaving?
can't we have been behaving?
can't you have been behaving?
can't they have been behaving?

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