could hedgehop
Regular verb: hedgehop - hedgehoped- hedgehoped

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could hedgehop
you could hedgehop
he could hedgehop
we could hedgehop
you could hedgehop
they could hedgehop 	I could be hedgehoping
you could be hedgehoping
he could be hedgehoping
we could be hedgehoping
you could be hedgehoping
they could be hedgehoping	I could have hedgehoped
you could have hedgehoped
he could have hedgehoped
we could have hedgehoped
you could have hedgehoped
they could have hedgehoped	I could have been hedgehoping
you could have been hedgehoping
he could have been hedgehoping
we could have been hedgehoping
you could have been hedgehoping
they could have been hedgehoping	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't hedgehop
you couldn't hedgehop
he couldn't hedgehop
we couldn't hedgehop
you couldn't hedgehop
they couldn't hedgehop 	I couldn't be hedgehoping
you couldn't be hedgehoping
he couldn't be hedgehoping
we couldn't be hedgehoping
you couldn't be hedgehoping
they couldn't be hedgehoping	I couldn't have hedgehoped
you couldn't have hedgehoped
he couldn't have hedgehoped
we couldn't have hedgehoped
you couldn't have hedgehoped
they couldn't have hedgehoped	I couldn't have been hedgehoping
you couldn't have been hedgehoping
he couldn't have been hedgehoping
we couldn't have been hedgehoping
you couldn't have been hedgehoping
they couldn't have been hedgehoping	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I hedgehop?
could you hedgehop?
could he hedgehop?
could we hedgehop?
could you hedgehop?
could they hedgehop? 	could I be hedgehoping?
could you be hedgehoping?
could he be hedgehoping?
could we be hedgehoping?
could you be hedgehoping?
could they be hedgehoping? 	could I have hedgehoped?
could you have hedgehoped?
could he have hedgehoped?
could we have hedgehoped?
could you have hedgehoped?
could they have hedgehoped? 	could I have been hedgehoping?
could you have been hedgehoping?
could he have been hedgehoping?
could we have been hedgehoping?
could you have been hedgehoping?
could they have been hedgehoping? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I hedgehop?
couldn't you hedgehop?
couldn't he hedgehop?
couldn't we hedgehop?
couldn't you hedgehop?
couldn't they hedgehop? 	couldn't I be hedgehoping?
couldn't you be hedgehoping?
couldn't he be hedgehoping?
couldn't we be hedgehoping?
couldn't you be hedgehoping?
couldn't they be hedgehoping? 	couldn't I have hedgehoped?
couldn't you have hedgehoped?
couldn't he have hedgehoped?
couldn't we have hedgehoped?
couldn't you have hedgehoped?
couldn't they have hedgehoped? 	couldn't I have been hedgehoping?
couldn't you have been hedgehoping?
couldn't he have been hedgehoping?
couldn't we have been hedgehoping?
couldn't you have been hedgehoping?
couldn't they have been hedgehoping?