must conjecture
Verbe régulier : conjecture - conjectured- conjectured
Traduction française : conjecturer 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must conjecture
you must conjecture
he must conjecture
we must conjecture
you must conjecture
they must conjecture 	I must be conjecturing
you must be conjecturing
he must be conjecturing
we must be conjecturing
you must be conjecturing
they must be conjecturing	I must have conjectured
you must have conjectured
he must have conjectured
we must have conjectured
you must have conjectured
they must have conjectured	I must have been conjecturing
you must have been conjecturing
he must have been conjecturing
we must have been conjecturing
you must have been conjecturing
they must have been conjecturing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not conjecture
you must not conjecture
he must not conjecture
we must not conjecture
you must not conjecture
they must not conjecture 	I must not be conjecturing
you must not be conjecturing
he must not be conjecturing
we must not be conjecturing
you must not be conjecturing
they must not be conjecturing	I must not have conjectured
you must not have conjectured
he must not have conjectured
we must not have conjectured
you must not have conjectured
they must not have conjectured	I must not have been conjecturing
you must not have been conjecturing
he must not have been conjecturing
we must not have been conjecturing
you must not have been conjecturing
they must not have been conjecturing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I conjecture?
must you conjecture?
must he conjecture?
must we conjecture?
must you conjecture?
must they conjecture? 	must I be conjecturing?
must you be conjecturing?
must he be conjecturing?
must we be conjecturing?
must you be conjecturing?
must they be conjecturing? 	must I have conjectured?
must you have conjectured?
must he have conjectured?
must we have conjectured?
must you have conjectured?
must they have conjectured? 	must I have been conjecturing?
must you have been conjecturing?
must he have been conjecturing?
must we have been conjecturing?
must you have been conjecturing?
must they have been conjecturing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not conjecture?
must you not conjecture?
must he not conjecture?
must we not conjecture?
must you not conjecture?
must they not conjecture? 	must I not be conjecturing?
must you not be conjecturing?
must he not be conjecturing?
must we not be conjecturing?
must you not be conjecturing?
must they not be conjecturing? 	must I not have conjectured?
must you not have conjectured?
must he not have conjectured?
must we not have conjectured?
must you not have conjectured?
must they not have conjectured? 	must I not have been conjecturing?
must you not have been conjecturing?
must he not have been conjecturing?
must we not have been conjecturing?
must you not have been conjecturing?
must they not have been conjecturing?