must floorboard floorboard
Verbe régulier : floorboard floorboard - floorboard floorboarded- floorboard floorboarded

, ce verbe peut ne pas exister, la conjugaison est donnée à titre d'exemple.

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must floorboard floorboard
you must floorboard floorboard
he must floorboard floorboard
we must floorboard floorboard
you must floorboard floorboard
they must floorboard floorboard 	I must be floorboard floorboarding
you must be floorboard floorboarding
he must be floorboard floorboarding
we must be floorboard floorboarding
you must be floorboard floorboarding
they must be floorboard floorboarding	I must have floorboard floorboarded
you must have floorboard floorboarded
he must have floorboard floorboarded
we must have floorboard floorboarded
you must have floorboard floorboarded
they must have floorboard floorboarded	I must have been floorboard floorboarding
you must have been floorboard floorboarding
he must have been floorboard floorboarding
we must have been floorboard floorboarding
you must have been floorboard floorboarding
they must have been floorboard floorboarding	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not floorboard floorboard
you must not floorboard floorboard
he must not floorboard floorboard
we must not floorboard floorboard
you must not floorboard floorboard
they must not floorboard floorboard 	I must not be floorboard floorboarding
you must not be floorboard floorboarding
he must not be floorboard floorboarding
we must not be floorboard floorboarding
you must not be floorboard floorboarding
they must not be floorboard floorboarding	I must not have floorboard floorboarded
you must not have floorboard floorboarded
he must not have floorboard floorboarded
we must not have floorboard floorboarded
you must not have floorboard floorboarded
they must not have floorboard floorboarded	I must not have been floorboard floorboarding
you must not have been floorboard floorboarding
he must not have been floorboard floorboarding
we must not have been floorboard floorboarding
you must not have been floorboard floorboarding
they must not have been floorboard floorboarding	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I floorboard floorboard?
must you floorboard floorboard?
must he floorboard floorboard?
must we floorboard floorboard?
must you floorboard floorboard?
must they floorboard floorboard? 	must I be floorboard floorboarding?
must you be floorboard floorboarding?
must he be floorboard floorboarding?
must we be floorboard floorboarding?
must you be floorboard floorboarding?
must they be floorboard floorboarding? 	must I have floorboard floorboarded?
must you have floorboard floorboarded?
must he have floorboard floorboarded?
must we have floorboard floorboarded?
must you have floorboard floorboarded?
must they have floorboard floorboarded? 	must I have been floorboard floorboarding?
must you have been floorboard floorboarding?
must he have been floorboard floorboarding?
must we have been floorboard floorboarding?
must you have been floorboard floorboarding?
must they have been floorboard floorboarding? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not floorboard floorboard?
must you not floorboard floorboard?
must he not floorboard floorboard?
must we not floorboard floorboard?
must you not floorboard floorboard?
must they not floorboard floorboard? 	must I not be floorboard floorboarding?
must you not be floorboard floorboarding?
must he not be floorboard floorboarding?
must we not be floorboard floorboarding?
must you not be floorboard floorboarding?
must they not be floorboard floorboarding? 	must I not have floorboard floorboarded?
must you not have floorboard floorboarded?
must he not have floorboard floorboarded?
must we not have floorboard floorboarded?
must you not have floorboard floorboarded?
must they not have floorboard floorboarded? 	must I not have been floorboard floorboarding?
must you not have been floorboard floorboarding?
must he not have been floorboard floorboarding?
must we not have been floorboard floorboarding?
must you not have been floorboard floorboarding?
must they not have been floorboard floorboarding?