English verb conjugation
CAN CONJUGATE

Regular verb: conjugate - conjugated - conjugated

Affirmation

Simple form	V-ing form
I can conjugate you can conjugate he can conjugate we can conjugate you can conjugate they can conjugate	I can be conjugating you can be conjugating he can be conjugating we can be conjugating you can be conjugating they can be conjugating
Perfect	V-ing perfect
I can have conjugated you can have conjugated he can have conjugated we can have conjugated you can have conjugated they can have conjugated	I can have been conjugating you can have been conjugating he can have been conjugating we can have been conjugating you can have been conjugating they can have been conjugating

Negation

Simple form	V-ing form
I cannot conjugate you cannot conjugate he cannot conjugate we cannot conjugate you cannot conjugate they cannot conjugate	I cannot be conjugating you cannot be conjugating he cannot be conjugating we cannot be conjugating you cannot be conjugating they cannot be conjugating
Perfect	V-ing perfect
I cannot have conjugated you cannot have conjugated he cannot have conjugated we cannot have conjugated you cannot have conjugated they cannot have conjugated	I cannot have been conjugating you cannot have been conjugating he cannot have been conjugating we cannot have been conjugating you cannot have been conjugating they cannot have been conjugating

Interrogative form

Simple form	V-ing form
can I conjugate? can you conjugate? can he conjugate? can we conjugate? can you conjugate? can they conjugate?	can I be conjugating? can you be conjugating? can he be conjugating? can we be conjugating? can you be conjugating? can they be conjugating?
Perfect	V-ing perfect
can I have conjugated? can you have conjugated? can he have conjugated? can we have conjugated? can you have conjugated? can they have conjugated?	can I have been conjugating? can you have been conjugating? can he have been conjugating? can we have been conjugating? can you have been conjugating? can they have been conjugating?

Interro-negative form

Simple form	V-ing form
can I not conjugate? can you not conjugate? can he not conjugate? can we not conjugate? can you not conjugate? can they not conjugate?	can I not be conjugating? can you not be conjugating? can he not be conjugating? can we not be conjugating? can you not be conjugating? can they not be conjugating?
Perfect	V-ing perfect
can I not have conjugated? can you not have conjugated? can he not have conjugated? can we not have conjugated? can you not have conjugated? can they not have conjugated?	can I not have been conjugating? can you not have been conjugating? can he not have been conjugating? can we not have been conjugating? can you not have been conjugating? can they not have been conjugating?