must gabble
Verbe régulier : gabble - gabbled- gabbled
Traduction française : faire la parlote - bredouiller 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must gabble
you must gabble
he must gabble
we must gabble
you must gabble
they must gabble 	I must be gabbling
you must be gabbling
he must be gabbling
we must be gabbling
you must be gabbling
they must be gabbling	I must have gabbled
you must have gabbled
he must have gabbled
we must have gabbled
you must have gabbled
they must have gabbled	I must have been gabbling
you must have been gabbling
he must have been gabbling
we must have been gabbling
you must have been gabbling
they must have been gabbling	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not gabble
you must not gabble
he must not gabble
we must not gabble
you must not gabble
they must not gabble 	I must not be gabbling
you must not be gabbling
he must not be gabbling
we must not be gabbling
you must not be gabbling
they must not be gabbling	I must not have gabbled
you must not have gabbled
he must not have gabbled
we must not have gabbled
you must not have gabbled
they must not have gabbled	I must not have been gabbling
you must not have been gabbling
he must not have been gabbling
we must not have been gabbling
you must not have been gabbling
they must not have been gabbling	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I gabble?
must you gabble?
must he gabble?
must we gabble?
must you gabble?
must they gabble? 	must I be gabbling?
must you be gabbling?
must he be gabbling?
must we be gabbling?
must you be gabbling?
must they be gabbling? 	must I have gabbled?
must you have gabbled?
must he have gabbled?
must we have gabbled?
must you have gabbled?
must they have gabbled? 	must I have been gabbling?
must you have been gabbling?
must he have been gabbling?
must we have been gabbling?
must you have been gabbling?
must they have been gabbling? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not gabble?
must you not gabble?
must he not gabble?
must we not gabble?
must you not gabble?
must they not gabble? 	must I not be gabbling?
must you not be gabbling?
must he not be gabbling?
must we not be gabbling?
must you not be gabbling?
must they not be gabbling? 	must I not have gabbled?
must you not have gabbled?
must he not have gabbled?
must we not have gabbled?
must you not have gabbled?
must they not have gabbled? 	must I not have been gabbling?
must you not have been gabbling?
must he not have been gabbling?
must we not have been gabbling?
must you not have been gabbling?
must they not have been gabbling?