English verb conjugation CAN OPINE

Regular verb: opine - opined - opined

Affirmation

Simple form

I can opine
you can opine
he can opine
we can opine
you can opine
they can opine

V-ing form

I can be opining
you can be opining
he can be opining
we can be opining
you can be opining
they can be opining

Perfect

I can have opined
you can have opined
he can have opined
we can have opined
you can have opined
they can have opined

V-ing perfect

I can have been opining
you can have been opining
he can have been opining
we can have been opining
you can have been opining
they can have been opining

Negation

Simple form

I cannot opine
you cannot opine
he cannot opine
we cannot opine
you cannot opine
they cannot opine

V-ing form

I cannot be opining
you cannot be opining
he cannot be opining
we cannot be opining
you cannot be opining
they cannot be opining

Perfect

I cannot have opined
you cannot have opined
he cannot have opined
we cannot have opined
you cannot have opined
they cannot have opined

V-ing perfect

I cannot have been opining
you cannot have been opining
he cannot have been opining
we cannot have been opining
you cannot have been opining
they cannot have been opining

Interrogative form

Simple form

can I opine?
can you opine?
can he opine?
can we opine?
can you opine?
can they opine?

V-ing form

can I be opining?
can you be opining?
can he be opining?
can we be opining?
can you be opining?
can they be opining?

Perfect

can I have opined?
can you have opined?
can he have opined?
can we have opined?
can you have opined?
can they have opined?

V-ing perfect

can I have been opining?
can you have been opining?
can he have been opining?
can we have been opining?
can you have been opining?
can they have been opining?

Interro-negative form

Simple form

can I not opine?
can you not opine?
can he not opine?
can we not opine?
can you not opine?
can they not opine?

V-ing form

can I not be opining?
can you not be opining?
can he not be opining?
can we not be opining?
can you not be opining?
can they not be opining?

Perfect

can I not have opined?
can you not have opined?
can he not have opined?
can we not have opined?
can you not have opined?
can they not have opined?

V-ing perfect

can I not have been opining?
can you not have been opining?
can he not have been opining?
can we not have been opining?
can you not have been opining?
can they not have been opining?

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