English verb conjugation CAN DEEPEN

Regular verb: deepen - deepened - deepened

Affirmation

Simple form

I can deepen
you can deepen
she can deepen
we can deepen
you can deepen
they can deepen

V-ing form

I can be deepening
you can be deepening
she can be deepening
we can be deepening
you can be deepening
they can be deepening

Perfect

I can have deepened
you can have deepened
she can have deepened
we can have deepened
you can have deepened
they can have deepened

V-ing perfect

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

Negation

Simple form

I cannot deepen
you cannot deepen
she cannot deepen
we cannot deepen
you cannot deepen
they cannot deepen

V-ing form

I cannot be deepening
you cannot be deepening
she cannot be deepening
we cannot be deepening
you cannot be deepening
they cannot be deepening

Perfect

I cannot have deepened
you cannot have deepened
she cannot have deepened
we cannot have deepened
you cannot have deepened
they cannot have deepened

V-ing perfect

I cannot have been deepening
you cannot have been deepening
she cannot have been deepening
we cannot have been deepening
you cannot have been deepening
they cannot have been deepening

Interrogative form

Simple form

can I deepen?
can you deepen?
can she deepen?
can we deepen?
can you deepen?
can they deepen?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

can I not deepen?
can you not deepen?
can she not deepen?
can we not deepen?
can you not deepen?
can they not deepen?

V-ing form

can I not be deepening?
can you not be deepening?
can she not be deepening?
can we not be deepening?
can you not be deepening?
can they not be deepening?

Perfect

can I not have deepened?
can you not have deepened?
can she not have deepened?
can we not have deepened?
can you not have deepened?
can they not have deepened?

V-ing perfect

can I not have been deepening?
can you not have been deepening?
can she not have been deepening?
can we not have been deepening?
can you not have been deepening?
can they not have been deepening?

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