must forfend
Verbe régulier : forfend - forfended- forfended

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must forfend
you must forfend
he must forfend
we must forfend
you must forfend
they must forfend 	I must be forfending
you must be forfending
he must be forfending
we must be forfending
you must be forfending
they must be forfending	I must have forfended
you must have forfended
he must have forfended
we must have forfended
you must have forfended
they must have forfended	I must have been forfending
you must have been forfending
he must have been forfending
we must have been forfending
you must have been forfending
they must have been forfending	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not forfend
you must not forfend
he must not forfend
we must not forfend
you must not forfend
they must not forfend 	I must not be forfending
you must not be forfending
he must not be forfending
we must not be forfending
you must not be forfending
they must not be forfending	I must not have forfended
you must not have forfended
he must not have forfended
we must not have forfended
you must not have forfended
they must not have forfended	I must not have been forfending
you must not have been forfending
he must not have been forfending
we must not have been forfending
you must not have been forfending
they must not have been forfending	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I forfend?
must you forfend?
must he forfend?
must we forfend?
must you forfend?
must they forfend? 	must I be forfending?
must you be forfending?
must he be forfending?
must we be forfending?
must you be forfending?
must they be forfending? 	must I have forfended?
must you have forfended?
must he have forfended?
must we have forfended?
must you have forfended?
must they have forfended? 	must I have been forfending?
must you have been forfending?
must he have been forfending?
must we have been forfending?
must you have been forfending?
must they have been forfending? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not forfend?
must you not forfend?
must he not forfend?
must we not forfend?
must you not forfend?
must they not forfend? 	must I not be forfending?
must you not be forfending?
must he not be forfending?
must we not be forfending?
must you not be forfending?
must they not be forfending? 	must I not have forfended?
must you not have forfended?
must he not have forfended?
must we not have forfended?
must you not have forfended?
must they not have forfended? 	must I not have been forfending?
must you not have been forfending?
must he not have been forfending?
must we not have been forfending?
must you not have been forfending?
must they not have been forfending?