must uncap
Verbe régulier : uncap - uncapped- uncapped
Traduction française : décapsuler - déboucher 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must uncap
you must uncap
he must uncap
we must uncap
you must uncap
they must uncap 	I must be uncapping
you must be uncapping
he must be uncapping
we must be uncapping
you must be uncapping
they must be uncapping	I must have uncapped
you must have uncapped
he must have uncapped
we must have uncapped
you must have uncapped
they must have uncapped	I must have been uncapping
you must have been uncapping
he must have been uncapping
we must have been uncapping
you must have been uncapping
they must have been uncapping	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not uncap
you must not uncap
he must not uncap
we must not uncap
you must not uncap
they must not uncap 	I must not be uncapping
you must not be uncapping
he must not be uncapping
we must not be uncapping
you must not be uncapping
they must not be uncapping	I must not have uncapped
you must not have uncapped
he must not have uncapped
we must not have uncapped
you must not have uncapped
they must not have uncapped	I must not have been uncapping
you must not have been uncapping
he must not have been uncapping
we must not have been uncapping
you must not have been uncapping
they must not have been uncapping	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I uncap?
must you uncap?
must he uncap?
must we uncap?
must you uncap?
must they uncap? 	must I be uncapping?
must you be uncapping?
must he be uncapping?
must we be uncapping?
must you be uncapping?
must they be uncapping? 	must I have uncapped?
must you have uncapped?
must he have uncapped?
must we have uncapped?
must you have uncapped?
must they have uncapped? 	must I have been uncapping?
must you have been uncapping?
must he have been uncapping?
must we have been uncapping?
must you have been uncapping?
must they have been uncapping? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not uncap?
must you not uncap?
must he not uncap?
must we not uncap?
must you not uncap?
must they not uncap? 	must I not be uncapping?
must you not be uncapping?
must he not be uncapping?
must we not be uncapping?
must you not be uncapping?
must they not be uncapping? 	must I not have uncapped?
must you not have uncapped?
must he not have uncapped?
must we not have uncapped?
must you not have uncapped?
must they not have uncapped? 	must I not have been uncapping?
must you not have been uncapping?
must he not have been uncapping?
must we not have been uncapping?
must you not have been uncapping?
must they not have been uncapping?