must maturate
Verbe régulier : maturate - maturated- maturated

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must maturate
you must maturate
he must maturate
we must maturate
you must maturate
they must maturate 	I must be maturating
you must be maturating
he must be maturating
we must be maturating
you must be maturating
they must be maturating	I must have maturated
you must have maturated
he must have maturated
we must have maturated
you must have maturated
they must have maturated	I must have been maturating
you must have been maturating
he must have been maturating
we must have been maturating
you must have been maturating
they must have been maturating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't maturate
you mustn't maturate
he mustn't maturate
we mustn't maturate
you mustn't maturate
they mustn't maturate 	I mustn't be maturating
you mustn't be maturating
he mustn't be maturating
we mustn't be maturating
you mustn't be maturating
they mustn't be maturating	I mustn't have maturated
you mustn't have maturated
he mustn't have maturated
we mustn't have maturated
you mustn't have maturated
they mustn't have maturated	I mustn't have been maturating
you mustn't have been maturating
he mustn't have been maturating
we mustn't have been maturating
you mustn't have been maturating
they mustn't have been maturating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I maturate?
must you maturate?
must he maturate?
must we maturate?
must you maturate?
must they maturate? 	must I be maturating?
must you be maturating?
must he be maturating?
must we be maturating?
must you be maturating?
must they be maturating? 	must I have maturated?
must you have maturated?
must he have maturated?
must we have maturated?
must you have maturated?
must they have maturated? 	must I have been maturating?
must you have been maturating?
must he have been maturating?
must we have been maturating?
must you have been maturating?
must they have been maturating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I maturate?
mustn't you maturate?
mustn't he maturate?
mustn't we maturate?
mustn't you maturate?
mustn't they maturate? 	mustn't I be maturating?
mustn't you be maturating?
mustn't he be maturating?
mustn't we be maturating?
mustn't you be maturating?
mustn't they be maturating? 	mustn't I have maturated?
mustn't you have maturated?
mustn't he have maturated?
mustn't we have maturated?
mustn't you have maturated?
mustn't they have maturated? 	mustn't I have been maturating?
mustn't you have been maturating?
mustn't he have been maturating?
mustn't we have been maturating?
mustn't you have been maturating?
mustn't they have been maturating?