could interiorise
Regular verb: interiorise - interiorised- interiorised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could interiorise
you could interiorise
he could interiorise
we could interiorise
you could interiorise
they could interiorise 	I could be interiorising
you could be interiorising
he could be interiorising
we could be interiorising
you could be interiorising
they could be interiorising	I could have interiorised
you could have interiorised
he could have interiorised
we could have interiorised
you could have interiorised
they could have interiorised	I could have been interiorising
you could have been interiorising
he could have been interiorising
we could have been interiorising
you could have been interiorising
they could have been interiorising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not interiorise
you could not interiorise
he could not interiorise
we could not interiorise
you could not interiorise
they could not interiorise 	I could not be interiorising
you could not be interiorising
he could not be interiorising
we could not be interiorising
you could not be interiorising
they could not be interiorising	I could not have interiorised
you could not have interiorised
he could not have interiorised
we could not have interiorised
you could not have interiorised
they could not have interiorised	I could not have been interiorising
you could not have been interiorising
he could not have been interiorising
we could not have been interiorising
you could not have been interiorising
they could not have been interiorising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I interiorise?
could you interiorise?
could he interiorise?
could we interiorise?
could you interiorise?
could they interiorise? 	could I be interiorising?
could you be interiorising?
could he be interiorising?
could we be interiorising?
could you be interiorising?
could they be interiorising? 	could I have interiorised?
could you have interiorised?
could he have interiorised?
could we have interiorised?
could you have interiorised?
could they have interiorised? 	could I have been interiorising?
could you have been interiorising?
could he have been interiorising?
could we have been interiorising?
could you have been interiorising?
could they have been interiorising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not interiorise?
could you not interiorise?
could he not interiorise?
could we not interiorise?
could you not interiorise?
could they not interiorise? 	could I not be interiorising?
could you not be interiorising?
could he not be interiorising?
could we not be interiorising?
could you not be interiorising?
could they not be interiorising? 	could I not have interiorised?
could you not have interiorised?
could he not have interiorised?
could we not have interiorised?
could you not have interiorised?
could they not have interiorised? 	could I not have been interiorising?
could you not have been interiorising?
could he not have been interiorising?
could we not have been interiorising?
could you not have been interiorising?
could they not have been interiorising?