English verb conjugation
CAN GO

Irregular verb: go - went - gone

Affirmation

Simple form	V-ing form
I can go you can go he can go we can go you can go they can go	I can be going you can be going he can be going we can be going you can be going they can be going
Perfect	V-ing perfect
I can have gone you can have gone he can have gone we can have gone you can have gone they can have gone	I can have been going you can have been going he can have been going we can have been going you can have been going they can have been going

Negation

Simple form	V-ing form
I cannot go you cannot go he cannot go we cannot go you cannot go they cannot go	I cannot be going you cannot be going he cannot be going we cannot be going you cannot be going they cannot be going
Perfect	V-ing perfect
I cannot have gone you cannot have gone he cannot have gone we cannot have gone you cannot have gone they cannot have gone	I cannot have been going you cannot have been going he cannot have been going we cannot have been going you cannot have been going they cannot have been going

Interrogative form

Simple form	V-ing form
can I go? can you go? can he go? can we go? can you go? can they go?	can I be going? can you be going? can he be going? can we be going? can you be going? can they be going?
Perfect	V-ing perfect
can I have gone? can you have gone? can he have gone? can we have gone? can you have gone? can they have gone?	can I have been going? can you have been going? can he have been going? can we have been going? can you have been going? can they have been going?

Interro-negative form

Simple form	V-ing form
can I not go? can you not go? can he not go? can we not go? can you not go? can they not go?	can I not be going? can you not be going? can he not be going? can we not be going? can you not be going? can they not be going?
Perfect	V-ing perfect
can I not have gone? can you not have gone? can he not have gone? can we not have gone? can you not have gone? can they not have gone?	can I not have been going? can you not have been going? can he not have been going? can we not have been going? can you not have been going? can they not have been going?