English verb conjugation
CAN NEGATIVE

Regular verb: negative - negatived - negatived

Affirmation

Simple form	V-ing form
I can negative you can negative he can negative we can negative you can negative they can negative	I can be negativing you can be negativing he can be negativing we can be negativing you can be negativing they can be negativing
Perfect	V-ing perfect
I can have negatived you can have negatived he can have negatived we can have negatived you can have negatived they can have negatived	I can have been negativing you can have been negativing he can have been negativing we can have been negativing you can have been negativing they can have been negativing

Negation

Simple form	V-ing form
I can't negative you can't negative he can't negative we can't negative you can't negative they can't negative	I can't be negativing you can't be negativing he can't be negativing we can't be negativing you can't be negativing they can't be negativing
Perfect	V-ing perfect
I can't have negatived you can't have negatived he can't have negatived we can't have negatived you can't have negatived they can't have negatived	I can't have been negativing you can't have been negativing he can't have been negativing we can't have been negativing you can't have been negativing they can't have been negativing

Interrogative form

Simple form	V-ing form
can I negative? can you negative? can he negative? can we negative? can you negative? can they negative?	can I be negativing? can you be negativing? can he be negativing? can we be negativing? can you be negativing? can they be negativing?
Perfect	V-ing perfect
can I have negatived? can you have negatived? can he have negatived? can we have negatived? can you have negatived? can they have negatived?	can I have been negativing? can you have been negativing? can he have been negativing? can we have been negativing? can you have been negativing? can they have been negativing?

Interro-negative form

Simple form	V-ing form
can't I negative? can't you negative? can't he negative? can't we negative? can't you negative? can't they negative?	can't I be negativing? can't you be negativing? can't he be negativing? can't we be negativing? can't you be negativing? can't they be negativing?
Perfect	V-ing perfect
can't I have negatived? can't you have negatived? can't he have negatived? can't we have negatived? can't you have negatived? can't they have negatived?	can't I have been negativing? can't you have been negativing? can't he have been negativing? can't we have been negativing? can't you have been negativing? can't they have been negativing?