must depolymerise
Verbe régulier : depolymerise - depolymerised- depolymerised

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must depolymerise
you must depolymerise
he must depolymerise
we must depolymerise
you must depolymerise
they must depolymerise 	I must be depolymerising
you must be depolymerising
he must be depolymerising
we must be depolymerising
you must be depolymerising
they must be depolymerising	I must have depolymerised
you must have depolymerised
he must have depolymerised
we must have depolymerised
you must have depolymerised
they must have depolymerised	I must have been depolymerising
you must have been depolymerising
he must have been depolymerising
we must have been depolymerising
you must have been depolymerising
they must have been depolymerising	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not depolymerise
you must not depolymerise
he must not depolymerise
we must not depolymerise
you must not depolymerise
they must not depolymerise 	I must not be depolymerising
you must not be depolymerising
he must not be depolymerising
we must not be depolymerising
you must not be depolymerising
they must not be depolymerising	I must not have depolymerised
you must not have depolymerised
he must not have depolymerised
we must not have depolymerised
you must not have depolymerised
they must not have depolymerised	I must not have been depolymerising
you must not have been depolymerising
he must not have been depolymerising
we must not have been depolymerising
you must not have been depolymerising
they must not have been depolymerising	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I depolymerise?
must you depolymerise?
must he depolymerise?
must we depolymerise?
must you depolymerise?
must they depolymerise? 	must I be depolymerising?
must you be depolymerising?
must he be depolymerising?
must we be depolymerising?
must you be depolymerising?
must they be depolymerising? 	must I have depolymerised?
must you have depolymerised?
must he have depolymerised?
must we have depolymerised?
must you have depolymerised?
must they have depolymerised? 	must I have been depolymerising?
must you have been depolymerising?
must he have been depolymerising?
must we have been depolymerising?
must you have been depolymerising?
must they have been depolymerising? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not depolymerise?
must you not depolymerise?
must he not depolymerise?
must we not depolymerise?
must you not depolymerise?
must they not depolymerise? 	must I not be depolymerising?
must you not be depolymerising?
must he not be depolymerising?
must we not be depolymerising?
must you not be depolymerising?
must they not be depolymerising? 	must I not have depolymerised?
must you not have depolymerised?
must he not have depolymerised?
must we not have depolymerised?
must you not have depolymerised?
must they not have depolymerised? 	must I not have been depolymerising?
must you not have been depolymerising?
must he not have been depolymerising?
must we not have been depolymerising?
must you not have been depolymerising?
must they not have been depolymerising?