could branch
Regular verb: branch - branched- branched

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could branch
you could branch
she could branch
we could branch
you could branch
they could branch 	I could be branching
you could be branching
she could be branching
we could be branching
you could be branching
they could be branching	I could have branched
you could have branched
she could have branched
we could have branched
you could have branched
they could have branched	I could have been branching
you could have been branching
she could have been branching
we could have been branching
you could have been branching
they could have been branching	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't branch
you couldn't branch
she couldn't branch
we couldn't branch
you couldn't branch
they couldn't branch 	I couldn't be branching
you couldn't be branching
she couldn't be branching
we couldn't be branching
you couldn't be branching
they couldn't be branching	I couldn't have branched
you couldn't have branched
she couldn't have branched
we couldn't have branched
you couldn't have branched
they couldn't have branched	I couldn't have been branching
you couldn't have been branching
she couldn't have been branching
we couldn't have been branching
you couldn't have been branching
they couldn't have been branching	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I branch?
could you branch?
could she branch?
could we branch?
could you branch?
could they branch? 	could I be branching?
could you be branching?
could she be branching?
could we be branching?
could you be branching?
could they be branching? 	could I have branched?
could you have branched?
could she have branched?
could we have branched?
could you have branched?
could they have branched? 	could I have been branching?
could you have been branching?
could she have been branching?
could we have been branching?
could you have been branching?
could they have been branching? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I branch?
couldn't you branch?
couldn't she branch?
couldn't we branch?
couldn't you branch?
couldn't they branch? 	couldn't I be branching?
couldn't you be branching?
couldn't she be branching?
couldn't we be branching?
couldn't you be branching?
couldn't they be branching? 	couldn't I have branched?
couldn't you have branched?
couldn't she have branched?
couldn't we have branched?
couldn't you have branched?
couldn't they have branched? 	couldn't I have been branching?
couldn't you have been branching?
couldn't she have been branching?
couldn't we have been branching?
couldn't you have been branching?
couldn't they have been branching?