could mutualise
Regular verb: mutualise - mutualised- mutualised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could mutualise
you could mutualise
he could mutualise
we could mutualise
you could mutualise
they could mutualise 	I could be mutualising
you could be mutualising
he could be mutualising
we could be mutualising
you could be mutualising
they could be mutualising	I could have mutualised
you could have mutualised
he could have mutualised
we could have mutualised
you could have mutualised
they could have mutualised	I could have been mutualising
you could have been mutualising
he could have been mutualising
we could have been mutualising
you could have been mutualising
they could have been mutualising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not mutualise
you could not mutualise
he could not mutualise
we could not mutualise
you could not mutualise
they could not mutualise 	I could not be mutualising
you could not be mutualising
he could not be mutualising
we could not be mutualising
you could not be mutualising
they could not be mutualising	I could not have mutualised
you could not have mutualised
he could not have mutualised
we could not have mutualised
you could not have mutualised
they could not have mutualised	I could not have been mutualising
you could not have been mutualising
he could not have been mutualising
we could not have been mutualising
you could not have been mutualising
they could not have been mutualising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I mutualise?
could you mutualise?
could he mutualise?
could we mutualise?
could you mutualise?
could they mutualise? 	could I be mutualising?
could you be mutualising?
could he be mutualising?
could we be mutualising?
could you be mutualising?
could they be mutualising? 	could I have mutualised?
could you have mutualised?
could he have mutualised?
could we have mutualised?
could you have mutualised?
could they have mutualised? 	could I have been mutualising?
could you have been mutualising?
could he have been mutualising?
could we have been mutualising?
could you have been mutualising?
could they have been mutualising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not mutualise?
could you not mutualise?
could he not mutualise?
could we not mutualise?
could you not mutualise?
could they not mutualise? 	could I not be mutualising?
could you not be mutualising?
could he not be mutualising?
could we not be mutualising?
could you not be mutualising?
could they not be mutualising? 	could I not have mutualised?
could you not have mutualised?
could he not have mutualised?
could we not have mutualised?
could you not have mutualised?
could they not have mutualised? 	could I not have been mutualising?
could you not have been mutualising?
could he not have been mutualising?
could we not have been mutualising?
could you not have been mutualising?
could they not have been mutualising?