must clobber
Verbe régulier : clobber - clobbered- clobbered

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must clobber
you must clobber
he must clobber
we must clobber
you must clobber
they must clobber 	I must be clobbering
you must be clobbering
he must be clobbering
we must be clobbering
you must be clobbering
they must be clobbering	I must have clobbered
you must have clobbered
he must have clobbered
we must have clobbered
you must have clobbered
they must have clobbered	I must have been clobbering
you must have been clobbering
he must have been clobbering
we must have been clobbering
you must have been clobbering
they must have been clobbering	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't clobber
you mustn't clobber
he mustn't clobber
we mustn't clobber
you mustn't clobber
they mustn't clobber 	I mustn't be clobbering
you mustn't be clobbering
he mustn't be clobbering
we mustn't be clobbering
you mustn't be clobbering
they mustn't be clobbering	I mustn't have clobbered
you mustn't have clobbered
he mustn't have clobbered
we mustn't have clobbered
you mustn't have clobbered
they mustn't have clobbered	I mustn't have been clobbering
you mustn't have been clobbering
he mustn't have been clobbering
we mustn't have been clobbering
you mustn't have been clobbering
they mustn't have been clobbering	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I clobber?
must you clobber?
must he clobber?
must we clobber?
must you clobber?
must they clobber? 	must I be clobbering?
must you be clobbering?
must he be clobbering?
must we be clobbering?
must you be clobbering?
must they be clobbering? 	must I have clobbered?
must you have clobbered?
must he have clobbered?
must we have clobbered?
must you have clobbered?
must they have clobbered? 	must I have been clobbering?
must you have been clobbering?
must he have been clobbering?
must we have been clobbering?
must you have been clobbering?
must they have been clobbering? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I clobber?
mustn't you clobber?
mustn't he clobber?
mustn't we clobber?
mustn't you clobber?
mustn't they clobber? 	mustn't I be clobbering?
mustn't you be clobbering?
mustn't he be clobbering?
mustn't we be clobbering?
mustn't you be clobbering?
mustn't they be clobbering? 	mustn't I have clobbered?
mustn't you have clobbered?
mustn't he have clobbered?
mustn't we have clobbered?
mustn't you have clobbered?
mustn't they have clobbered? 	mustn't I have been clobbering?
mustn't you have been clobbering?
mustn't he have been clobbering?
mustn't we have been clobbering?
mustn't you have been clobbering?
mustn't they have been clobbering?