must reformulate
Verbo regular: reformulate - reformulated- reformulated

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must reformulate
you must reformulate
she must reformulate
we must reformulate
you must reformulate
they must reformulate 	I must be reformulating
you must be reformulating
she must be reformulating
we must be reformulating
you must be reformulating
they must be reformulating	I must have reformulated
you must have reformulated
she must have reformulated
we must have reformulated
you must have reformulated
they must have reformulated	I must have been reformulating
you must have been reformulating
she must have been reformulating
we must have been reformulating
you must have been reformulating
they must have been reformulating	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not reformulate
you must not reformulate
she must not reformulate
we must not reformulate
you must not reformulate
they must not reformulate 	I must not be reformulating
you must not be reformulating
she must not be reformulating
we must not be reformulating
you must not be reformulating
they must not be reformulating	I must not have reformulated
you must not have reformulated
she must not have reformulated
we must not have reformulated
you must not have reformulated
they must not have reformulated	I must not have been reformulating
you must not have been reformulating
she must not have been reformulating
we must not have been reformulating
you must not have been reformulating
they must not have been reformulating	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I reformulate?
must you reformulate?
must she reformulate?
must we reformulate?
must you reformulate?
must they reformulate? 	must I be reformulating?
must you be reformulating?
must she be reformulating?
must we be reformulating?
must you be reformulating?
must they be reformulating? 	must I have reformulated?
must you have reformulated?
must she have reformulated?
must we have reformulated?
must you have reformulated?
must they have reformulated? 	must I have been reformulating?
must you have been reformulating?
must she have been reformulating?
must we have been reformulating?
must you have been reformulating?
must they have been reformulating? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not reformulate?
must you not reformulate?
must she not reformulate?
must we not reformulate?
must you not reformulate?
must they not reformulate? 	must I not be reformulating?
must you not be reformulating?
must she not be reformulating?
must we not be reformulating?
must you not be reformulating?
must they not be reformulating? 	must I not have reformulated?
must you not have reformulated?
must she not have reformulated?
must we not have reformulated?
must you not have reformulated?
must they not have reformulated? 	must I not have been reformulating?
must you not have been reformulating?
must she not have been reformulating?
must we not have been reformulating?
must you not have been reformulating?
must they not have been reformulating?