English verb conjugation CAN CRAB

Regular verb: crab - crabbed - crabbed


Affirmation

Simple form

I can crab
you can crab
he can crab
we can crab
you can crab
they can crab

V-ing form

I can be crabbing
you can be crabbing
he can be crabbing
we can be crabbing
you can be crabbing
they can be crabbing

Perfect

I can have crabbed
you can have crabbed
he can have crabbed
we can have crabbed
you can have crabbed
they can have crabbed

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

can I crab?
can you crab?
can he crab?
can we crab?
can you crab?
can they crab?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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