can jump-rope
Regular verb: jump-rope - jump-roped- jump-roped

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can jump-rope
you can jump-rope
she can jump-rope
we can jump-rope
you can jump-rope
they can jump-rope 	I can be jump-roping
you can be jump-roping
she can be jump-roping
we can be jump-roping
you can be jump-roping
they can be jump-roping	I can have jump-roped
you can have jump-roped
she can have jump-roped
we can have jump-roped
you can have jump-roped
they can have jump-roped	I can have been jump-roping
you can have been jump-roping
she can have been jump-roping
we can have been jump-roping
you can have been jump-roping
they can have been jump-roping	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot jump-rope
you cannot jump-rope
she cannot jump-rope
we cannot jump-rope
you cannot jump-rope
they cannot jump-rope 	I cannot be jump-roping
you cannot be jump-roping
she cannot be jump-roping
we cannot be jump-roping
you cannot be jump-roping
they cannot be jump-roping	I cannot have jump-roped
you cannot have jump-roped
she cannot have jump-roped
we cannot have jump-roped
you cannot have jump-roped
they cannot have jump-roped	I cannot have been jump-roping
you cannot have been jump-roping
she cannot have been jump-roping
we cannot have been jump-roping
you cannot have been jump-roping
they cannot have been jump-roping	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I jump-rope?
can you jump-rope?
can she jump-rope?
can we jump-rope?
can you jump-rope?
can they jump-rope? 	can I be jump-roping?
can you be jump-roping?
can she be jump-roping?
can we be jump-roping?
can you be jump-roping?
can they be jump-roping? 	can I have jump-roped?
can you have jump-roped?
can she have jump-roped?
can we have jump-roped?
can you have jump-roped?
can they have jump-roped? 	can I have been jump-roping?
can you have been jump-roping?
can she have been jump-roping?
can we have been jump-roping?
can you have been jump-roping?
can they have been jump-roping? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not jump-rope?
can you not jump-rope?
can she not jump-rope?
can we not jump-rope?
can you not jump-rope?
can they not jump-rope? 	can I not be jump-roping?
can you not be jump-roping?
can she not be jump-roping?
can we not be jump-roping?
can you not be jump-roping?
can they not be jump-roping? 	can I not have jump-roped?
can you not have jump-roped?
can she not have jump-roped?
can we not have jump-roped?
can you not have jump-roped?
can they not have jump-roped? 	can I not have been jump-roping?
can you not have been jump-roping?
can she not have been jump-roping?
can we not have been jump-roping?
can you not have been jump-roping?
can they not have been jump-roping?