must trisect
Verbe régulier : trisect - trisected- trisected
Traduction française : diviser en trois parties égales 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must trisect
you must trisect
he must trisect
we must trisect
you must trisect
they must trisect 	I must be trisecting
you must be trisecting
he must be trisecting
we must be trisecting
you must be trisecting
they must be trisecting	I must have trisected
you must have trisected
he must have trisected
we must have trisected
you must have trisected
they must have trisected	I must have been trisecting
you must have been trisecting
he must have been trisecting
we must have been trisecting
you must have been trisecting
they must have been trisecting	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not trisect
you must not trisect
he must not trisect
we must not trisect
you must not trisect
they must not trisect 	I must not be trisecting
you must not be trisecting
he must not be trisecting
we must not be trisecting
you must not be trisecting
they must not be trisecting	I must not have trisected
you must not have trisected
he must not have trisected
we must not have trisected
you must not have trisected
they must not have trisected	I must not have been trisecting
you must not have been trisecting
he must not have been trisecting
we must not have been trisecting
you must not have been trisecting
they must not have been trisecting	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I trisect?
must you trisect?
must he trisect?
must we trisect?
must you trisect?
must they trisect? 	must I be trisecting?
must you be trisecting?
must he be trisecting?
must we be trisecting?
must you be trisecting?
must they be trisecting? 	must I have trisected?
must you have trisected?
must he have trisected?
must we have trisected?
must you have trisected?
must they have trisected? 	must I have been trisecting?
must you have been trisecting?
must he have been trisecting?
must we have been trisecting?
must you have been trisecting?
must they have been trisecting? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not trisect?
must you not trisect?
must he not trisect?
must we not trisect?
must you not trisect?
must they not trisect? 	must I not be trisecting?
must you not be trisecting?
must he not be trisecting?
must we not be trisecting?
must you not be trisecting?
must they not be trisecting? 	must I not have trisected?
must you not have trisected?
must he not have trisected?
must we not have trisected?
must you not have trisected?
must they not have trisected? 	must I not have been trisecting?
must you not have been trisecting?
must he not have been trisecting?
must we not have been trisecting?
must you not have been trisecting?
must they not have been trisecting?