can negative
Regular verb: negative - negatived- negatived

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
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	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 	Perfect 	V-ing perfect 	
I cannot negative
you cannot negative
he cannot negative
we cannot negative
you cannot negative
they cannot negative 	I cannot be negativing
you cannot be negativing
he cannot be negativing
we cannot be negativing
you cannot be negativing
they cannot be negativing	I cannot have negatived
you cannot have negatived
he cannot have negatived
we cannot have negatived
you cannot have negatived
they cannot have negatived	I cannot have been negativing
you cannot have been negativing
he cannot have been negativing
we cannot have been negativing
you cannot have been negativing
they cannot have been negativing	

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