could cut-and-paste
Regular verb: cut-and-paste - cut-and-pasted- cut-and-pasted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could cut-and-paste
you could cut-and-paste
she could cut-and-paste
we could cut-and-paste
you could cut-and-paste
they could cut-and-paste 	I could be cut-and-pasting
you could be cut-and-pasting
she could be cut-and-pasting
we could be cut-and-pasting
you could be cut-and-pasting
they could be cut-and-pasting	I could have cut-and-pasted
you could have cut-and-pasted
she could have cut-and-pasted
we could have cut-and-pasted
you could have cut-and-pasted
they could have cut-and-pasted	I could have been cut-and-pasting
you could have been cut-and-pasting
she could have been cut-and-pasting
we could have been cut-and-pasting
you could have been cut-and-pasting
they could have been cut-and-pasting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't cut-and-paste
you couldn't cut-and-paste
she couldn't cut-and-paste
we couldn't cut-and-paste
you couldn't cut-and-paste
they couldn't cut-and-paste 	I couldn't be cut-and-pasting
you couldn't be cut-and-pasting
she couldn't be cut-and-pasting
we couldn't be cut-and-pasting
you couldn't be cut-and-pasting
they couldn't be cut-and-pasting	I couldn't have cut-and-pasted
you couldn't have cut-and-pasted
she couldn't have cut-and-pasted
we couldn't have cut-and-pasted
you couldn't have cut-and-pasted
they couldn't have cut-and-pasted	I couldn't have been cut-and-pasting
you couldn't have been cut-and-pasting
she couldn't have been cut-and-pasting
we couldn't have been cut-and-pasting
you couldn't have been cut-and-pasting
they couldn't have been cut-and-pasting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I cut-and-paste?
could you cut-and-paste?
could she cut-and-paste?
could we cut-and-paste?
could you cut-and-paste?
could they cut-and-paste? 	could I be cut-and-pasting?
could you be cut-and-pasting?
could she be cut-and-pasting?
could we be cut-and-pasting?
could you be cut-and-pasting?
could they be cut-and-pasting? 	could I have cut-and-pasted?
could you have cut-and-pasted?
could she have cut-and-pasted?
could we have cut-and-pasted?
could you have cut-and-pasted?
could they have cut-and-pasted? 	could I have been cut-and-pasting?
could you have been cut-and-pasting?
could she have been cut-and-pasting?
could we have been cut-and-pasting?
could you have been cut-and-pasting?
could they have been cut-and-pasting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I cut-and-paste?
couldn't you cut-and-paste?
couldn't she cut-and-paste?
couldn't we cut-and-paste?
couldn't you cut-and-paste?
couldn't they cut-and-paste? 	couldn't I be cut-and-pasting?
couldn't you be cut-and-pasting?
couldn't she be cut-and-pasting?
couldn't we be cut-and-pasting?
couldn't you be cut-and-pasting?
couldn't they be cut-and-pasting? 	couldn't I have cut-and-pasted?
couldn't you have cut-and-pasted?
couldn't she have cut-and-pasted?
couldn't we have cut-and-pasted?
couldn't you have cut-and-pasted?
couldn't they have cut-and-pasted? 	couldn't I have been cut-and-pasting?
couldn't you have been cut-and-pasting?
couldn't she have been cut-and-pasting?
couldn't we have been cut-and-pasting?
couldn't you have been cut-and-pasting?
couldn't they have been cut-and-pasting?