must contrive
Verbe régulier : contrive - contrived- contrived
Traduction française : combiner - trouver le moyen de faire quelque chose 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must contrive
you must contrive
he must contrive
we must contrive
you must contrive
they must contrive 	I must be contriving
you must be contriving
he must be contriving
we must be contriving
you must be contriving
they must be contriving	I must have contrived
you must have contrived
he must have contrived
we must have contrived
you must have contrived
they must have contrived	I must have been contriving
you must have been contriving
he must have been contriving
we must have been contriving
you must have been contriving
they must have been contriving	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't contrive
you mustn't contrive
he mustn't contrive
we mustn't contrive
you mustn't contrive
they mustn't contrive 	I mustn't be contriving
you mustn't be contriving
he mustn't be contriving
we mustn't be contriving
you mustn't be contriving
they mustn't be contriving	I mustn't have contrived
you mustn't have contrived
he mustn't have contrived
we mustn't have contrived
you mustn't have contrived
they mustn't have contrived	I mustn't have been contriving
you mustn't have been contriving
he mustn't have been contriving
we mustn't have been contriving
you mustn't have been contriving
they mustn't have been contriving	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I contrive?
must you contrive?
must he contrive?
must we contrive?
must you contrive?
must they contrive? 	must I be contriving?
must you be contriving?
must he be contriving?
must we be contriving?
must you be contriving?
must they be contriving? 	must I have contrived?
must you have contrived?
must he have contrived?
must we have contrived?
must you have contrived?
must they have contrived? 	must I have been contriving?
must you have been contriving?
must he have been contriving?
must we have been contriving?
must you have been contriving?
must they have been contriving? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I contrive?
mustn't you contrive?
mustn't he contrive?
mustn't we contrive?
mustn't you contrive?
mustn't they contrive? 	mustn't I be contriving?
mustn't you be contriving?
mustn't he be contriving?
mustn't we be contriving?
mustn't you be contriving?
mustn't they be contriving? 	mustn't I have contrived?
mustn't you have contrived?
mustn't he have contrived?
mustn't we have contrived?
mustn't you have contrived?
mustn't they have contrived? 	mustn't I have been contriving?
mustn't you have been contriving?
mustn't he have been contriving?
mustn't we have been contriving?
mustn't you have been contriving?
mustn't they have been contriving?