could rematerialise
Regular verb: rematerialise - rematerialised- rematerialised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could rematerialise
you could rematerialise
she could rematerialise
we could rematerialise
you could rematerialise
they could rematerialise 	I could be rematerialising
you could be rematerialising
she could be rematerialising
we could be rematerialising
you could be rematerialising
they could be rematerialising	I could have rematerialised
you could have rematerialised
she could have rematerialised
we could have rematerialised
you could have rematerialised
they could have rematerialised	I could have been rematerialising
you could have been rematerialising
she could have been rematerialising
we could have been rematerialising
you could have been rematerialising
they could have been rematerialising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't rematerialise
you couldn't rematerialise
she couldn't rematerialise
we couldn't rematerialise
you couldn't rematerialise
they couldn't rematerialise 	I couldn't be rematerialising
you couldn't be rematerialising
she couldn't be rematerialising
we couldn't be rematerialising
you couldn't be rematerialising
they couldn't be rematerialising	I couldn't have rematerialised
you couldn't have rematerialised
she couldn't have rematerialised
we couldn't have rematerialised
you couldn't have rematerialised
they couldn't have rematerialised	I couldn't have been rematerialising
you couldn't have been rematerialising
she couldn't have been rematerialising
we couldn't have been rematerialising
you couldn't have been rematerialising
they couldn't have been rematerialising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I rematerialise?
could you rematerialise?
could she rematerialise?
could we rematerialise?
could you rematerialise?
could they rematerialise? 	could I be rematerialising?
could you be rematerialising?
could she be rematerialising?
could we be rematerialising?
could you be rematerialising?
could they be rematerialising? 	could I have rematerialised?
could you have rematerialised?
could she have rematerialised?
could we have rematerialised?
could you have rematerialised?
could they have rematerialised? 	could I have been rematerialising?
could you have been rematerialising?
could she have been rematerialising?
could we have been rematerialising?
could you have been rematerialising?
could they have been rematerialising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I rematerialise?
couldn't you rematerialise?
couldn't she rematerialise?
couldn't we rematerialise?
couldn't you rematerialise?
couldn't they rematerialise? 	couldn't I be rematerialising?
couldn't you be rematerialising?
couldn't she be rematerialising?
couldn't we be rematerialising?
couldn't you be rematerialising?
couldn't they be rematerialising? 	couldn't I have rematerialised?
couldn't you have rematerialised?
couldn't she have rematerialised?
couldn't we have rematerialised?
couldn't you have rematerialised?
couldn't they have rematerialised? 	couldn't I have been rematerialising?
couldn't you have been rematerialising?
couldn't she have been rematerialising?
couldn't we have been rematerialising?
couldn't you have been rematerialising?
couldn't they have been rematerialising?