English verb conjugation CAN SCUBA

Regular verb: scuba - scubaed - scubaed

Affirmation

Simple form

I can scuba
you can scuba
he can scuba
we can scuba
you can scuba
they can scuba

V-ing form

I can be scubaing
you can be scubaing
he can be scubaing
we can be scubaing
you can be scubaing
they can be scubaing

Perfect

I can have scubaed
you can have scubaed
he can have scubaed
we can have scubaed
you can have scubaed
they can have scubaed

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

can I scuba?
can you scuba?
can he scuba?
can we scuba?
can you scuba?
can they scuba?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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