could rouse
Regular verb: rouse - roused- roused

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could rouse
you could rouse
he could rouse
we could rouse
you could rouse
they could rouse 	I could be rousing
you could be rousing
he could be rousing
we could be rousing
you could be rousing
they could be rousing	I could have roused
you could have roused
he could have roused
we could have roused
you could have roused
they could have roused	I could have been rousing
you could have been rousing
he could have been rousing
we could have been rousing
you could have been rousing
they could have been rousing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't rouse
you couldn't rouse
he couldn't rouse
we couldn't rouse
you couldn't rouse
they couldn't rouse 	I couldn't be rousing
you couldn't be rousing
he couldn't be rousing
we couldn't be rousing
you couldn't be rousing
they couldn't be rousing	I couldn't have roused
you couldn't have roused
he couldn't have roused
we couldn't have roused
you couldn't have roused
they couldn't have roused	I couldn't have been rousing
you couldn't have been rousing
he couldn't have been rousing
we couldn't have been rousing
you couldn't have been rousing
they couldn't have been rousing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I rouse?
could you rouse?
could he rouse?
could we rouse?
could you rouse?
could they rouse? 	could I be rousing?
could you be rousing?
could he be rousing?
could we be rousing?
could you be rousing?
could they be rousing? 	could I have roused?
could you have roused?
could he have roused?
could we have roused?
could you have roused?
could they have roused? 	could I have been rousing?
could you have been rousing?
could he have been rousing?
could we have been rousing?
could you have been rousing?
could they have been rousing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I rouse?
couldn't you rouse?
couldn't he rouse?
couldn't we rouse?
couldn't you rouse?
couldn't they rouse? 	couldn't I be rousing?
couldn't you be rousing?
couldn't he be rousing?
couldn't we be rousing?
couldn't you be rousing?
couldn't they be rousing? 	couldn't I have roused?
couldn't you have roused?
couldn't he have roused?
couldn't we have roused?
couldn't you have roused?
couldn't they have roused? 	couldn't I have been rousing?
couldn't you have been rousing?
couldn't he have been rousing?
couldn't we have been rousing?
couldn't you have been rousing?
couldn't they have been rousing?