must premier
Verbo regular: premier - premiered- premiered

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must premier
you must premier
she must premier
we must premier
you must premier
they must premier 	I must be premiering
you must be premiering
she must be premiering
we must be premiering
you must be premiering
they must be premiering	I must have premiered
you must have premiered
she must have premiered
we must have premiered
you must have premiered
they must have premiered	I must have been premiering
you must have been premiering
she must have been premiering
we must have been premiering
you must have been premiering
they must have been premiering	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not premier
you must not premier
she must not premier
we must not premier
you must not premier
they must not premier 	I must not be premiering
you must not be premiering
she must not be premiering
we must not be premiering
you must not be premiering
they must not be premiering	I must not have premiered
you must not have premiered
she must not have premiered
we must not have premiered
you must not have premiered
they must not have premiered	I must not have been premiering
you must not have been premiering
she must not have been premiering
we must not have been premiering
you must not have been premiering
they must not have been premiering	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I premier?
must you premier?
must she premier?
must we premier?
must you premier?
must they premier? 	must I be premiering?
must you be premiering?
must she be premiering?
must we be premiering?
must you be premiering?
must they be premiering? 	must I have premiered?
must you have premiered?
must she have premiered?
must we have premiered?
must you have premiered?
must they have premiered? 	must I have been premiering?
must you have been premiering?
must she have been premiering?
must we have been premiering?
must you have been premiering?
must they have been premiering? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not premier?
must you not premier?
must she not premier?
must we not premier?
must you not premier?
must they not premier? 	must I not be premiering?
must you not be premiering?
must she not be premiering?
must we not be premiering?
must you not be premiering?
must they not be premiering? 	must I not have premiered?
must you not have premiered?
must she not have premiered?
must we not have premiered?
must you not have premiered?
must they not have premiered? 	must I not have been premiering?
must you not have been premiering?
must she not have been premiering?
must we not have been premiering?
must you not have been premiering?
must they not have been premiering?