must dosappoiüit
Verbe régulier : dosappoiüit - dosappoiüited- dosappoiüited
Traduction française : décevoir - désappointer 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must dosappoiüit
you must dosappoiüit
he must dosappoiüit
we must dosappoiüit
you must dosappoiüit
they must dosappoiüit 	I must be dosappoiüiting
you must be dosappoiüiting
he must be dosappoiüiting
we must be dosappoiüiting
you must be dosappoiüiting
they must be dosappoiüiting	I must have dosappoiüited
you must have dosappoiüited
he must have dosappoiüited
we must have dosappoiüited
you must have dosappoiüited
they must have dosappoiüited	I must have been dosappoiüiting
you must have been dosappoiüiting
he must have been dosappoiüiting
we must have been dosappoiüiting
you must have been dosappoiüiting
they must have been dosappoiüiting	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not dosappoiüit
you must not dosappoiüit
he must not dosappoiüit
we must not dosappoiüit
you must not dosappoiüit
they must not dosappoiüit 	I must not be dosappoiüiting
you must not be dosappoiüiting
he must not be dosappoiüiting
we must not be dosappoiüiting
you must not be dosappoiüiting
they must not be dosappoiüiting	I must not have dosappoiüited
you must not have dosappoiüited
he must not have dosappoiüited
we must not have dosappoiüited
you must not have dosappoiüited
they must not have dosappoiüited	I must not have been dosappoiüiting
you must not have been dosappoiüiting
he must not have been dosappoiüiting
we must not have been dosappoiüiting
you must not have been dosappoiüiting
they must not have been dosappoiüiting	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I dosappoiüit?
must you dosappoiüit?
must he dosappoiüit?
must we dosappoiüit?
must you dosappoiüit?
must they dosappoiüit? 	must I be dosappoiüiting?
must you be dosappoiüiting?
must he be dosappoiüiting?
must we be dosappoiüiting?
must you be dosappoiüiting?
must they be dosappoiüiting? 	must I have dosappoiüited?
must you have dosappoiüited?
must he have dosappoiüited?
must we have dosappoiüited?
must you have dosappoiüited?
must they have dosappoiüited? 	must I have been dosappoiüiting?
must you have been dosappoiüiting?
must he have been dosappoiüiting?
must we have been dosappoiüiting?
must you have been dosappoiüiting?
must they have been dosappoiüiting? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not dosappoiüit?
must you not dosappoiüit?
must he not dosappoiüit?
must we not dosappoiüit?
must you not dosappoiüit?
must they not dosappoiüit? 	must I not be dosappoiüiting?
must you not be dosappoiüiting?
must he not be dosappoiüiting?
must we not be dosappoiüiting?
must you not be dosappoiüiting?
must they not be dosappoiüiting? 	must I not have dosappoiüited?
must you not have dosappoiüited?
must he not have dosappoiüited?
must we not have dosappoiüited?
must you not have dosappoiüited?
must they not have dosappoiüited? 	must I not have been dosappoiüiting?
must you not have been dosappoiüiting?
must he not have been dosappoiüiting?
must we not have been dosappoiüiting?
must you not have been dosappoiüiting?
must they not have been dosappoiüiting?