English verb conjugation CAN SOLVE

Regular verb: solve - solved - solved

Affirmation

Simple form

I can solve
you can solve
he can solve
we can solve
you can solve
they can solve

V-ing form

I can be solving
you can be solving
he can be solving
we can be solving
you can be solving
they can be solving

Perfect

I can have solved
you can have solved
he can have solved
we can have solved
you can have solved
they can have solved

V-ing perfect

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

Negation

Simple form

I cannot solve
you cannot solve
he cannot solve
we cannot solve
you cannot solve
they cannot solve

V-ing form

I cannot be solving
you cannot be solving
he cannot be solving
we cannot be solving
you cannot be solving
they cannot be solving

Perfect

I cannot have solved
you cannot have solved
he cannot have solved
we cannot have solved
you cannot have solved
they cannot have solved

V-ing perfect

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

Interrogative form

Simple form

can I solve?
can you solve?
can he solve?
can we solve?
can you solve?
can they solve?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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