could rematriculate
Regular verb: rematriculate - rematriculated- rematriculated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could rematriculate
you could rematriculate
he could rematriculate
we could rematriculate
you could rematriculate
they could rematriculate 	I could be rematriculating
you could be rematriculating
he could be rematriculating
we could be rematriculating
you could be rematriculating
they could be rematriculating	I could have rematriculated
you could have rematriculated
he could have rematriculated
we could have rematriculated
you could have rematriculated
they could have rematriculated	I could have been rematriculating
you could have been rematriculating
he could have been rematriculating
we could have been rematriculating
you could have been rematriculating
they could have been rematriculating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't rematriculate
you couldn't rematriculate
he couldn't rematriculate
we couldn't rematriculate
you couldn't rematriculate
they couldn't rematriculate 	I couldn't be rematriculating
you couldn't be rematriculating
he couldn't be rematriculating
we couldn't be rematriculating
you couldn't be rematriculating
they couldn't be rematriculating	I couldn't have rematriculated
you couldn't have rematriculated
he couldn't have rematriculated
we couldn't have rematriculated
you couldn't have rematriculated
they couldn't have rematriculated	I couldn't have been rematriculating
you couldn't have been rematriculating
he couldn't have been rematriculating
we couldn't have been rematriculating
you couldn't have been rematriculating
they couldn't have been rematriculating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I rematriculate?
could you rematriculate?
could he rematriculate?
could we rematriculate?
could you rematriculate?
could they rematriculate? 	could I be rematriculating?
could you be rematriculating?
could he be rematriculating?
could we be rematriculating?
could you be rematriculating?
could they be rematriculating? 	could I have rematriculated?
could you have rematriculated?
could he have rematriculated?
could we have rematriculated?
could you have rematriculated?
could they have rematriculated? 	could I have been rematriculating?
could you have been rematriculating?
could he have been rematriculating?
could we have been rematriculating?
could you have been rematriculating?
could they have been rematriculating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I rematriculate?
couldn't you rematriculate?
couldn't he rematriculate?
couldn't we rematriculate?
couldn't you rematriculate?
couldn't they rematriculate? 	couldn't I be rematriculating?
couldn't you be rematriculating?
couldn't he be rematriculating?
couldn't we be rematriculating?
couldn't you be rematriculating?
couldn't they be rematriculating? 	couldn't I have rematriculated?
couldn't you have rematriculated?
couldn't he have rematriculated?
couldn't we have rematriculated?
couldn't you have rematriculated?
couldn't they have rematriculated? 	couldn't I have been rematriculating?
couldn't you have been rematriculating?
couldn't he have been rematriculating?
couldn't we have been rematriculating?
couldn't you have been rematriculating?
couldn't they have been rematriculating?