must bourgeon
Verbe régulier : bourgeon - bourgeoned- bourgeoned

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must bourgeon
you must bourgeon
she must bourgeon
we must bourgeon
you must bourgeon
they must bourgeon 	I must be bourgeoning
you must be bourgeoning
she must be bourgeoning
we must be bourgeoning
you must be bourgeoning
they must be bourgeoning	I must have bourgeoned
you must have bourgeoned
she must have bourgeoned
we must have bourgeoned
you must have bourgeoned
they must have bourgeoned	I must have been bourgeoning
you must have been bourgeoning
she must have been bourgeoning
we must have been bourgeoning
you must have been bourgeoning
they must have been bourgeoning	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not bourgeon
you must not bourgeon
she must not bourgeon
we must not bourgeon
you must not bourgeon
they must not bourgeon 	I must not be bourgeoning
you must not be bourgeoning
she must not be bourgeoning
we must not be bourgeoning
you must not be bourgeoning
they must not be bourgeoning	I must not have bourgeoned
you must not have bourgeoned
she must not have bourgeoned
we must not have bourgeoned
you must not have bourgeoned
they must not have bourgeoned	I must not have been bourgeoning
you must not have been bourgeoning
she must not have been bourgeoning
we must not have been bourgeoning
you must not have been bourgeoning
they must not have been bourgeoning	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I bourgeon?
must you bourgeon?
must she bourgeon?
must we bourgeon?
must you bourgeon?
must they bourgeon? 	must I be bourgeoning?
must you be bourgeoning?
must she be bourgeoning?
must we be bourgeoning?
must you be bourgeoning?
must they be bourgeoning? 	must I have bourgeoned?
must you have bourgeoned?
must she have bourgeoned?
must we have bourgeoned?
must you have bourgeoned?
must they have bourgeoned? 	must I have been bourgeoning?
must you have been bourgeoning?
must she have been bourgeoning?
must we have been bourgeoning?
must you have been bourgeoning?
must they have been bourgeoning? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not bourgeon?
must you not bourgeon?
must she not bourgeon?
must we not bourgeon?
must you not bourgeon?
must they not bourgeon? 	must I not be bourgeoning?
must you not be bourgeoning?
must she not be bourgeoning?
must we not be bourgeoning?
must you not be bourgeoning?
must they not be bourgeoning? 	must I not have bourgeoned?
must you not have bourgeoned?
must she not have bourgeoned?
must we not have bourgeoned?
must you not have bourgeoned?
must they not have bourgeoned? 	must I not have been bourgeoning?
must you not have been bourgeoning?
must she not have been bourgeoning?
must we not have been bourgeoning?
must you not have been bourgeoning?
must they not have been bourgeoning?