English verb conjugation
CAN HOOK

Regular verb: hook - hooked - hooked

Affirmation

Simple form	V-ing form
I can hook you can hook he can hook we can hook you can hook they can hook	I can be hooking you can be hooking he can be hooking we can be hooking you can be hooking they can be hooking
Perfect	V-ing perfect
I can have hooked you can have hooked he can have hooked we can have hooked you can have hooked they can have hooked	I can have been hooking you can have been hooking he can have been hooking we can have been hooking you can have been hooking they can have been hooking

Negation

Simple form	V-ing form
I cannot hook you cannot hook he cannot hook we cannot hook you cannot hook they cannot hook	I cannot be hooking you cannot be hooking he cannot be hooking we cannot be hooking you cannot be hooking they cannot be hooking
Perfect	V-ing perfect
I cannot have hooked you cannot have hooked he cannot have hooked we cannot have hooked you cannot have hooked they cannot have hooked	I cannot have been hooking you cannot have been hooking he cannot have been hooking we cannot have been hooking you cannot have been hooking they cannot have been hooking

Interrogative form

Simple form	V-ing form
can I hook? can you hook? can he hook? can we hook? can you hook? can they hook?	can I be hooking? can you be hooking? can he be hooking? can we be hooking? can you be hooking? can they be hooking?
Perfect	V-ing perfect
can I have hooked? can you have hooked? can he have hooked? can we have hooked? can you have hooked? can they have hooked?	can I have been hooking? can you have been hooking? can he have been hooking? can we have been hooking? can you have been hooking? can they have been hooking?

Interro-negative form

Simple form	V-ing form
can I not hook? can you not hook? can he not hook? can we not hook? can you not hook? can they not hook?	can I not be hooking? can you not be hooking? can he not be hooking? can we not be hooking? can you not be hooking? can they not be hooking?
Perfect	V-ing perfect
can I not have hooked? can you not have hooked? can he not have hooked? can we not have hooked? can you not have hooked? can they not have hooked?	can I not have been hooking? can you not have been hooking? can he not have been hooking? can we not have been hooking? can you not have been hooking? can they not have been hooking?