must bushwack
Verbe régulier : bushwack - bushwacked- bushwacked

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must bushwack
you must bushwack
he must bushwack
we must bushwack
you must bushwack
they must bushwack 	I must be bushwacking
you must be bushwacking
he must be bushwacking
we must be bushwacking
you must be bushwacking
they must be bushwacking	I must have bushwacked
you must have bushwacked
he must have bushwacked
we must have bushwacked
you must have bushwacked
they must have bushwacked	I must have been bushwacking
you must have been bushwacking
he must have been bushwacking
we must have been bushwacking
you must have been bushwacking
they must have been bushwacking	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not bushwack
you must not bushwack
he must not bushwack
we must not bushwack
you must not bushwack
they must not bushwack 	I must not be bushwacking
you must not be bushwacking
he must not be bushwacking
we must not be bushwacking
you must not be bushwacking
they must not be bushwacking	I must not have bushwacked
you must not have bushwacked
he must not have bushwacked
we must not have bushwacked
you must not have bushwacked
they must not have bushwacked	I must not have been bushwacking
you must not have been bushwacking
he must not have been bushwacking
we must not have been bushwacking
you must not have been bushwacking
they must not have been bushwacking	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I bushwack?
must you bushwack?
must he bushwack?
must we bushwack?
must you bushwack?
must they bushwack? 	must I be bushwacking?
must you be bushwacking?
must he be bushwacking?
must we be bushwacking?
must you be bushwacking?
must they be bushwacking? 	must I have bushwacked?
must you have bushwacked?
must he have bushwacked?
must we have bushwacked?
must you have bushwacked?
must they have bushwacked? 	must I have been bushwacking?
must you have been bushwacking?
must he have been bushwacking?
must we have been bushwacking?
must you have been bushwacking?
must they have been bushwacking? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not bushwack?
must you not bushwack?
must he not bushwack?
must we not bushwack?
must you not bushwack?
must they not bushwack? 	must I not be bushwacking?
must you not be bushwacking?
must he not be bushwacking?
must we not be bushwacking?
must you not be bushwacking?
must they not be bushwacking? 	must I not have bushwacked?
must you not have bushwacked?
must he not have bushwacked?
must we not have bushwacked?
must you not have bushwacked?
must they not have bushwacked? 	must I not have been bushwacking?
must you not have been bushwacking?
must he not have been bushwacking?
must we not have been bushwacking?
must you not have been bushwacking?
must they not have been bushwacking?