must thrall
Verbe régulier : thrall - thralled- thralled

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must thrall
you must thrall
he must thrall
we must thrall
you must thrall
they must thrall 	I must be thralling
you must be thralling
he must be thralling
we must be thralling
you must be thralling
they must be thralling	I must have thralled
you must have thralled
he must have thralled
we must have thralled
you must have thralled
they must have thralled	I must have been thralling
you must have been thralling
he must have been thralling
we must have been thralling
you must have been thralling
they must have been thralling	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't thrall
you mustn't thrall
he mustn't thrall
we mustn't thrall
you mustn't thrall
they mustn't thrall 	I mustn't be thralling
you mustn't be thralling
he mustn't be thralling
we mustn't be thralling
you mustn't be thralling
they mustn't be thralling	I mustn't have thralled
you mustn't have thralled
he mustn't have thralled
we mustn't have thralled
you mustn't have thralled
they mustn't have thralled	I mustn't have been thralling
you mustn't have been thralling
he mustn't have been thralling
we mustn't have been thralling
you mustn't have been thralling
they mustn't have been thralling	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I thrall?
must you thrall?
must he thrall?
must we thrall?
must you thrall?
must they thrall? 	must I be thralling?
must you be thralling?
must he be thralling?
must we be thralling?
must you be thralling?
must they be thralling? 	must I have thralled?
must you have thralled?
must he have thralled?
must we have thralled?
must you have thralled?
must they have thralled? 	must I have been thralling?
must you have been thralling?
must he have been thralling?
must we have been thralling?
must you have been thralling?
must they have been thralling? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I thrall?
mustn't you thrall?
mustn't he thrall?
mustn't we thrall?
mustn't you thrall?
mustn't they thrall? 	mustn't I be thralling?
mustn't you be thralling?
mustn't he be thralling?
mustn't we be thralling?
mustn't you be thralling?
mustn't they be thralling? 	mustn't I have thralled?
mustn't you have thralled?
mustn't he have thralled?
mustn't we have thralled?
mustn't you have thralled?
mustn't they have thralled? 	mustn't I have been thralling?
mustn't you have been thralling?
mustn't he have been thralling?
mustn't we have been thralling?
mustn't you have been thralling?
mustn't they have been thralling?