English verb conjugation CAN MATTER

Regular verb: matter - mattered - mattered


Affirmation

Simple form

I can matter
you can matter
he can matter
we can matter
you can matter
they can matter

V-ing form

I can be mattering
you can be mattering
he can be mattering
we can be mattering
you can be mattering
they can be mattering

Perfect

I can have mattered
you can have mattered
he can have mattered
we can have mattered
you can have mattered
they can have mattered

V-ing perfect

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

Negation

Simple form

I can't matter
you can't matter
he can't matter
we can't matter
you can't matter
they can't matter

V-ing form

I can't be mattering
you can't be mattering
he can't be mattering
we can't be mattering
you can't be mattering
they can't be mattering

Perfect

I can't have mattered
you can't have mattered
he can't have mattered
we can't have mattered
you can't have mattered
they can't have mattered

V-ing perfect

I can't have been mattering
you can't have been mattering
he can't have been mattering
we can't have been mattering
you can't have been mattering
they can't have been mattering

Interrogative form

Simple form

can I matter?
can you matter?
can he matter?
can we matter?
can you matter?
can they matter?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

can't I matter?
can't you matter?
can't he matter?
can't we matter?
can't you matter?
can't they matter?

V-ing form

can't I be mattering?
can't you be mattering?
can't he be mattering?
can't we be mattering?
can't you be mattering?
can't they be mattering?

Perfect

can't I have mattered?
can't you have mattered?
can't he have mattered?
can't we have mattered?
can't you have mattered?
can't they have mattered?

V-ing perfect

can't I have been mattering?
can't you have been mattering?
can't he have been mattering?
can't we have been mattering?
can't you have been mattering?
can't they have been mattering?