English verb conjugation
CAN RELEASE

Regular verb: release - released - released

Affirmation

Simple form	V-ing form
I can release you can release she can release we can release you can release they can release	I can be releasing you can be releasing she can be releasing we can be releasing you can be releasing they can be releasing
Perfect	V-ing perfect
I can have released you can have released she can have released we can have released you can have released they can have released	I can have been releasing you can have been releasing she can have been releasing we can have been releasing you can have been releasing they can have been releasing

Negation

Simple form	V-ing form
I can't release you can't release she can't release we can't release you can't release they can't release	I can't be releasing you can't be releasing she can't be releasing we can't be releasing you can't be releasing they can't be releasing
Perfect	V-ing perfect
I can't have released you can't have released she can't have released we can't have released you can't have released they can't have released	I can't have been releasing you can't have been releasing she can't have been releasing we can't have been releasing you can't have been releasing they can't have been releasing

Interrogative form

Simple form	V-ing form
can I release? can you release? can she release? can we release? can you release? can they release?	can I be releasing? can you be releasing? can she be releasing? can we be releasing? can you be releasing? can they be releasing?
Perfect	V-ing perfect
can I have released? can you have released? can she have released? can we have released? can you have released? can they have released?	can I have been releasing? can you have been releasing? can she have been releasing? can we have been releasing? can you have been releasing? can they have been releasing?

Interro-negative form

Simple form	V-ing form
can't I release? can't you release? can't she release? can't we release? can't you release? can't they release?	can't I be releasing? can't you be releasing? can't she be releasing? can't we be releasing? can't you be releasing? can't they be releasing?
Perfect	V-ing perfect
can't I have released? can't you have released? can't she have released? can't we have released? can't you have released? can't they have released?	can't I have been releasing? can't you have been releasing? can't she have been releasing? can't we have been releasing? can't you have been releasing? can't they have been releasing?