must miscalculate
Verbe régulier : miscalculate - miscalculated- miscalculated
Traduction française : mal calculer - se tromper dans ses calculs 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must miscalculate
you must miscalculate
he must miscalculate
we must miscalculate
you must miscalculate
they must miscalculate 	I must be miscalculating
you must be miscalculating
he must be miscalculating
we must be miscalculating
you must be miscalculating
they must be miscalculating	I must have miscalculated
you must have miscalculated
he must have miscalculated
we must have miscalculated
you must have miscalculated
they must have miscalculated	I must have been miscalculating
you must have been miscalculating
he must have been miscalculating
we must have been miscalculating
you must have been miscalculating
they must have been miscalculating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must not miscalculate
you must not miscalculate
he must not miscalculate
we must not miscalculate
you must not miscalculate
they must not miscalculate 	I must not be miscalculating
you must not be miscalculating
he must not be miscalculating
we must not be miscalculating
you must not be miscalculating
they must not be miscalculating	I must not have miscalculated
you must not have miscalculated
he must not have miscalculated
we must not have miscalculated
you must not have miscalculated
they must not have miscalculated	I must not have been miscalculating
you must not have been miscalculating
he must not have been miscalculating
we must not have been miscalculating
you must not have been miscalculating
they must not have been miscalculating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I miscalculate?
must you miscalculate?
must he miscalculate?
must we miscalculate?
must you miscalculate?
must they miscalculate? 	must I be miscalculating?
must you be miscalculating?
must he be miscalculating?
must we be miscalculating?
must you be miscalculating?
must they be miscalculating? 	must I have miscalculated?
must you have miscalculated?
must he have miscalculated?
must we have miscalculated?
must you have miscalculated?
must they have miscalculated? 	must I have been miscalculating?
must you have been miscalculating?
must he have been miscalculating?
must we have been miscalculating?
must you have been miscalculating?
must they have been miscalculating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I not miscalculate?
must you not miscalculate?
must he not miscalculate?
must we not miscalculate?
must you not miscalculate?
must they not miscalculate? 	must I not be miscalculating?
must you not be miscalculating?
must he not be miscalculating?
must we not be miscalculating?
must you not be miscalculating?
must they not be miscalculating? 	must I not have miscalculated?
must you not have miscalculated?
must he not have miscalculated?
must we not have miscalculated?
must you not have miscalculated?
must they not have miscalculated? 	must I not have been miscalculating?
must you not have been miscalculating?
must he not have been miscalculating?
must we not have been miscalculating?
must you not have been miscalculating?
must they not have been miscalculating?