can prebuy
Irregular verb: prebuy - prebought- prebought

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can prebuy
you can prebuy
she can prebuy
we can prebuy
you can prebuy
they can prebuy 	I can be prebuying
you can be prebuying
she can be prebuying
we can be prebuying
you can be prebuying
they can be prebuying	I can have prebought
you can have prebought
she can have prebought
we can have prebought
you can have prebought
they can have prebought	I can have been prebuying
you can have been prebuying
she can have been prebuying
we can have been prebuying
you can have been prebuying
they can have been prebuying	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot prebuy
you cannot prebuy
she cannot prebuy
we cannot prebuy
you cannot prebuy
they cannot prebuy 	I cannot be prebuying
you cannot be prebuying
she cannot be prebuying
we cannot be prebuying
you cannot be prebuying
they cannot be prebuying	I cannot have prebought
you cannot have prebought
she cannot have prebought
we cannot have prebought
you cannot have prebought
they cannot have prebought	I cannot have been prebuying
you cannot have been prebuying
she cannot have been prebuying
we cannot have been prebuying
you cannot have been prebuying
they cannot have been prebuying	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I prebuy?
can you prebuy?
can she prebuy?
can we prebuy?
can you prebuy?
can they prebuy? 	can I be prebuying?
can you be prebuying?
can she be prebuying?
can we be prebuying?
can you be prebuying?
can they be prebuying? 	can I have prebought?
can you have prebought?
can she have prebought?
can we have prebought?
can you have prebought?
can they have prebought? 	can I have been prebuying?
can you have been prebuying?
can she have been prebuying?
can we have been prebuying?
can you have been prebuying?
can they have been prebuying? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not prebuy?
can you not prebuy?
can she not prebuy?
can we not prebuy?
can you not prebuy?
can they not prebuy? 	can I not be prebuying?
can you not be prebuying?
can she not be prebuying?
can we not be prebuying?
can you not be prebuying?
can they not be prebuying? 	can I not have prebought?
can you not have prebought?
can she not have prebought?
can we not have prebought?
can you not have prebought?
can they not have prebought? 	can I not have been prebuying?
can you not have been prebuying?
can she not have been prebuying?
can we not have been prebuying?
can you not have been prebuying?
can they not have been prebuying?