could exorcise
Regular verb: exorcise - exorcised- exorcised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could exorcise
you could exorcise
he could exorcise
we could exorcise
you could exorcise
they could exorcise 	I could be exorcising
you could be exorcising
he could be exorcising
we could be exorcising
you could be exorcising
they could be exorcising	I could have exorcised
you could have exorcised
he could have exorcised
we could have exorcised
you could have exorcised
they could have exorcised	I could have been exorcising
you could have been exorcising
he could have been exorcising
we could have been exorcising
you could have been exorcising
they could have been exorcising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't exorcise
you couldn't exorcise
he couldn't exorcise
we couldn't exorcise
you couldn't exorcise
they couldn't exorcise 	I couldn't be exorcising
you couldn't be exorcising
he couldn't be exorcising
we couldn't be exorcising
you couldn't be exorcising
they couldn't be exorcising	I couldn't have exorcised
you couldn't have exorcised
he couldn't have exorcised
we couldn't have exorcised
you couldn't have exorcised
they couldn't have exorcised	I couldn't have been exorcising
you couldn't have been exorcising
he couldn't have been exorcising
we couldn't have been exorcising
you couldn't have been exorcising
they couldn't have been exorcising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I exorcise?
could you exorcise?
could he exorcise?
could we exorcise?
could you exorcise?
could they exorcise? 	could I be exorcising?
could you be exorcising?
could he be exorcising?
could we be exorcising?
could you be exorcising?
could they be exorcising? 	could I have exorcised?
could you have exorcised?
could he have exorcised?
could we have exorcised?
could you have exorcised?
could they have exorcised? 	could I have been exorcising?
could you have been exorcising?
could he have been exorcising?
could we have been exorcising?
could you have been exorcising?
could they have been exorcising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I exorcise?
couldn't you exorcise?
couldn't he exorcise?
couldn't we exorcise?
couldn't you exorcise?
couldn't they exorcise? 	couldn't I be exorcising?
couldn't you be exorcising?
couldn't he be exorcising?
couldn't we be exorcising?
couldn't you be exorcising?
couldn't they be exorcising? 	couldn't I have exorcised?
couldn't you have exorcised?
couldn't he have exorcised?
couldn't we have exorcised?
couldn't you have exorcised?
couldn't they have exorcised? 	couldn't I have been exorcising?
couldn't you have been exorcising?
couldn't he have been exorcising?
couldn't we have been exorcising?
couldn't you have been exorcising?
couldn't they have been exorcising?