must roose
Verbe régulier : roose - roosed- roosed

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must roose
you must roose
he must roose
we must roose
you must roose
they must roose 	I must be roosing
you must be roosing
he must be roosing
we must be roosing
you must be roosing
they must be roosing	I must have roosed
you must have roosed
he must have roosed
we must have roosed
you must have roosed
they must have roosed	I must have been roosing
you must have been roosing
he must have been roosing
we must have been roosing
you must have been roosing
they must have been roosing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't roose
you mustn't roose
he mustn't roose
we mustn't roose
you mustn't roose
they mustn't roose 	I mustn't be roosing
you mustn't be roosing
he mustn't be roosing
we mustn't be roosing
you mustn't be roosing
they mustn't be roosing	I mustn't have roosed
you mustn't have roosed
he mustn't have roosed
we mustn't have roosed
you mustn't have roosed
they mustn't have roosed	I mustn't have been roosing
you mustn't have been roosing
he mustn't have been roosing
we mustn't have been roosing
you mustn't have been roosing
they mustn't have been roosing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I roose?
must you roose?
must he roose?
must we roose?
must you roose?
must they roose? 	must I be roosing?
must you be roosing?
must he be roosing?
must we be roosing?
must you be roosing?
must they be roosing? 	must I have roosed?
must you have roosed?
must he have roosed?
must we have roosed?
must you have roosed?
must they have roosed? 	must I have been roosing?
must you have been roosing?
must he have been roosing?
must we have been roosing?
must you have been roosing?
must they have been roosing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I roose?
mustn't you roose?
mustn't he roose?
mustn't we roose?
mustn't you roose?
mustn't they roose? 	mustn't I be roosing?
mustn't you be roosing?
mustn't he be roosing?
mustn't we be roosing?
mustn't you be roosing?
mustn't they be roosing? 	mustn't I have roosed?
mustn't you have roosed?
mustn't he have roosed?
mustn't we have roosed?
mustn't you have roosed?
mustn't they have roosed? 	mustn't I have been roosing?
mustn't you have been roosing?
mustn't he have been roosing?
mustn't we have been roosing?
mustn't you have been roosing?
mustn't they have been roosing?