could suburbanise
Verbe régulier : suburbanise - suburbanised- suburbanised

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could suburbanise
you could suburbanise
he could suburbanise
we could suburbanise
you could suburbanise
they could suburbanise 	I could be suburbanising
you could be suburbanising
he could be suburbanising
we could be suburbanising
you could be suburbanising
they could be suburbanising	I could have suburbanised
you could have suburbanised
he could have suburbanised
we could have suburbanised
you could have suburbanised
they could have suburbanised	I could have been suburbanising
you could have been suburbanising
he could have been suburbanising
we could have been suburbanising
you could have been suburbanising
they could have been suburbanising	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not suburbanise
you could not suburbanise
he could not suburbanise
we could not suburbanise
you could not suburbanise
they could not suburbanise 	I could not be suburbanising
you could not be suburbanising
he could not be suburbanising
we could not be suburbanising
you could not be suburbanising
they could not be suburbanising	I could not have suburbanised
you could not have suburbanised
he could not have suburbanised
we could not have suburbanised
you could not have suburbanised
they could not have suburbanised	I could not have been suburbanising
you could not have been suburbanising
he could not have been suburbanising
we could not have been suburbanising
you could not have been suburbanising
they could not have been suburbanising	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I suburbanise?
could you suburbanise?
could he suburbanise?
could we suburbanise?
could you suburbanise?
could they suburbanise? 	could I be suburbanising?
could you be suburbanising?
could he be suburbanising?
could we be suburbanising?
could you be suburbanising?
could they be suburbanising? 	could I have suburbanised?
could you have suburbanised?
could he have suburbanised?
could we have suburbanised?
could you have suburbanised?
could they have suburbanised? 	could I have been suburbanising?
could you have been suburbanising?
could he have been suburbanising?
could we have been suburbanising?
could you have been suburbanising?
could they have been suburbanising? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not suburbanise?
could you not suburbanise?
could he not suburbanise?
could we not suburbanise?
could you not suburbanise?
could they not suburbanise? 	could I not be suburbanising?
could you not be suburbanising?
could he not be suburbanising?
could we not be suburbanising?
could you not be suburbanising?
could they not be suburbanising? 	could I not have suburbanised?
could you not have suburbanised?
could he not have suburbanised?
could we not have suburbanised?
could you not have suburbanised?
could they not have suburbanised? 	could I not have been suburbanising?
could you not have been suburbanising?
could he not have been suburbanising?
could we not have been suburbanising?
could you not have been suburbanising?
could they not have been suburbanising?