could mope
Regular verb: mope - moped- moped

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could mope
you could mope
he could mope
we could mope
you could mope
they could mope 	I could be moping
you could be moping
he could be moping
we could be moping
you could be moping
they could be moping	I could have moped
you could have moped
he could have moped
we could have moped
you could have moped
they could have moped	I could have been moping
you could have been moping
he could have been moping
we could have been moping
you could have been moping
they could have been moping	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't mope
you couldn't mope
he couldn't mope
we couldn't mope
you couldn't mope
they couldn't mope 	I couldn't be moping
you couldn't be moping
he couldn't be moping
we couldn't be moping
you couldn't be moping
they couldn't be moping	I couldn't have moped
you couldn't have moped
he couldn't have moped
we couldn't have moped
you couldn't have moped
they couldn't have moped	I couldn't have been moping
you couldn't have been moping
he couldn't have been moping
we couldn't have been moping
you couldn't have been moping
they couldn't have been moping	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I mope?
could you mope?
could he mope?
could we mope?
could you mope?
could they mope? 	could I be moping?
could you be moping?
could he be moping?
could we be moping?
could you be moping?
could they be moping? 	could I have moped?
could you have moped?
could he have moped?
could we have moped?
could you have moped?
could they have moped? 	could I have been moping?
could you have been moping?
could he have been moping?
could we have been moping?
could you have been moping?
could they have been moping? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I mope?
couldn't you mope?
couldn't he mope?
couldn't we mope?
couldn't you mope?
couldn't they mope? 	couldn't I be moping?
couldn't you be moping?
couldn't he be moping?
couldn't we be moping?
couldn't you be moping?
couldn't they be moping? 	couldn't I have moped?
couldn't you have moped?
couldn't he have moped?
couldn't we have moped?
couldn't you have moped?
couldn't they have moped? 	couldn't I have been moping?
couldn't you have been moping?
couldn't he have been moping?
couldn't we have been moping?
couldn't you have been moping?
couldn't they have been moping?