must view
Verbo regular: view - viewed- viewed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must view
you must view
she must view
we must view
you must view
they must view 	I must be viewing
you must be viewing
she must be viewing
we must be viewing
you must be viewing
they must be viewing	I must have viewed
you must have viewed
she must have viewed
we must have viewed
you must have viewed
they must have viewed	I must have been viewing
you must have been viewing
she must have been viewing
we must have been viewing
you must have been viewing
they must have been viewing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must not view
you must not view
she must not view
we must not view
you must not view
they must not view 	I must not be viewing
you must not be viewing
she must not be viewing
we must not be viewing
you must not be viewing
they must not be viewing	I must not have viewed
you must not have viewed
she must not have viewed
we must not have viewed
you must not have viewed
they must not have viewed	I must not have been viewing
you must not have been viewing
she must not have been viewing
we must not have been viewing
you must not have been viewing
they must not have been viewing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I view?
must you view?
must she view?
must we view?
must you view?
must they view? 	must I be viewing?
must you be viewing?
must she be viewing?
must we be viewing?
must you be viewing?
must they be viewing? 	must I have viewed?
must you have viewed?
must she have viewed?
must we have viewed?
must you have viewed?
must they have viewed? 	must I have been viewing?
must you have been viewing?
must she have been viewing?
must we have been viewing?
must you have been viewing?
must they have been viewing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I not view?
must you not view?
must she not view?
must we not view?
must you not view?
must they not view? 	must I not be viewing?
must you not be viewing?
must she not be viewing?
must we not be viewing?
must you not be viewing?
must they not be viewing? 	must I not have viewed?
must you not have viewed?
must she not have viewed?
must we not have viewed?
must you not have viewed?
must they not have viewed? 	must I not have been viewing?
must you not have been viewing?
must she not have been viewing?
must we not have been viewing?
must you not have been viewing?
must they not have been viewing?