English verb conjugation
CAN HOCK

Regular verb: hock - hocked - hocked

Affirmation

Simple form	V-ing form
I can hock you can hock he can hock we can hock you can hock they can hock	I can be hocking you can be hocking he can be hocking we can be hocking you can be hocking they can be hocking
Perfect	V-ing perfect
I can have hocked you can have hocked he can have hocked we can have hocked you can have hocked they can have hocked	I can have been hocking you can have been hocking he can have been hocking we can have been hocking you can have been hocking they can have been hocking

Negation

Simple form	V-ing form
I can't hock you can't hock he can't hock we can't hock you can't hock they can't hock	I can't be hocking you can't be hocking he can't be hocking we can't be hocking you can't be hocking they can't be hocking
Perfect	V-ing perfect
I can't have hocked you can't have hocked he can't have hocked we can't have hocked you can't have hocked they can't have hocked	I can't have been hocking you can't have been hocking he can't have been hocking we can't have been hocking you can't have been hocking they can't have been hocking

Interrogative form

Simple form	V-ing form
can I hock? can you hock? can he hock? can we hock? can you hock? can they hock?	can I be hocking? can you be hocking? can he be hocking? can we be hocking? can you be hocking? can they be hocking?
Perfect	V-ing perfect
can I have hocked? can you have hocked? can he have hocked? can we have hocked? can you have hocked? can they have hocked?	can I have been hocking? can you have been hocking? can he have been hocking? can we have been hocking? can you have been hocking? can they have been hocking?

Interro-negative form

Simple form	V-ing form
can't I hock? can't you hock? can't he hock? can't we hock? can't you hock? can't they hock?	can't I be hocking? can't you be hocking? can't he be hocking? can't we be hocking? can't you be hocking? can't they be hocking?
Perfect	V-ing perfect
can't I have hocked? can't you have hocked? can't he have hocked? can't we have hocked? can't you have hocked? can't they have hocked?	can't I have been hocking? can't you have been hocking? can't he have been hocking? can't we have been hocking? can't you have been hocking? can't they have been hocking?