must bobble
Verbe régulier : bobble - bobbled- bobbled
Traduction française : avoir un faux rebond 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must bobble
you must bobble
she must bobble
we must bobble
you must bobble
they must bobble 	I must be bobbling
you must be bobbling
she must be bobbling
we must be bobbling
you must be bobbling
they must be bobbling	I must have bobbled
you must have bobbled
she must have bobbled
we must have bobbled
you must have bobbled
they must have bobbled	I must have been bobbling
you must have been bobbling
she must have been bobbling
we must have been bobbling
you must have been bobbling
they must have been bobbling	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not bobble
you must not bobble
she must not bobble
we must not bobble
you must not bobble
they must not bobble 	I must not be bobbling
you must not be bobbling
she must not be bobbling
we must not be bobbling
you must not be bobbling
they must not be bobbling	I must not have bobbled
you must not have bobbled
she must not have bobbled
we must not have bobbled
you must not have bobbled
they must not have bobbled	I must not have been bobbling
you must not have been bobbling
she must not have been bobbling
we must not have been bobbling
you must not have been bobbling
they must not have been bobbling	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I bobble?
must you bobble?
must she bobble?
must we bobble?
must you bobble?
must they bobble? 	must I be bobbling?
must you be bobbling?
must she be bobbling?
must we be bobbling?
must you be bobbling?
must they be bobbling? 	must I have bobbled?
must you have bobbled?
must she have bobbled?
must we have bobbled?
must you have bobbled?
must they have bobbled? 	must I have been bobbling?
must you have been bobbling?
must she have been bobbling?
must we have been bobbling?
must you have been bobbling?
must they have been bobbling? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not bobble?
must you not bobble?
must she not bobble?
must we not bobble?
must you not bobble?
must they not bobble? 	must I not be bobbling?
must you not be bobbling?
must she not be bobbling?
must we not be bobbling?
must you not be bobbling?
must they not be bobbling? 	must I not have bobbled?
must you not have bobbled?
must she not have bobbled?
must we not have bobbled?
must you not have bobbled?
must they not have bobbled? 	must I not have been bobbling?
must you not have been bobbling?
must she not have been bobbling?
must we not have been bobbling?
must you not have been bobbling?
must they not have been bobbling?