must visit
Verbo regular: visit - visited- visited

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must visit
you must visit
she must visit
we must visit
you must visit
they must visit 	I must be visiting
you must be visiting
she must be visiting
we must be visiting
you must be visiting
they must be visiting	I must have visited
you must have visited
she must have visited
we must have visited
you must have visited
they must have visited	I must have been visiting
you must have been visiting
she must have been visiting
we must have been visiting
you must have been visiting
they must have been visiting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not visit
you must not visit
she must not visit
we must not visit
you must not visit
they must not visit 	I must not be visiting
you must not be visiting
she must not be visiting
we must not be visiting
you must not be visiting
they must not be visiting	I must not have visited
you must not have visited
she must not have visited
we must not have visited
you must not have visited
they must not have visited	I must not have been visiting
you must not have been visiting
she must not have been visiting
we must not have been visiting
you must not have been visiting
they must not have been visiting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I visit?
must you visit?
must she visit?
must we visit?
must you visit?
must they visit? 	must I be visiting?
must you be visiting?
must she be visiting?
must we be visiting?
must you be visiting?
must they be visiting? 	must I have visited?
must you have visited?
must she have visited?
must we have visited?
must you have visited?
must they have visited? 	must I have been visiting?
must you have been visiting?
must she have been visiting?
must we have been visiting?
must you have been visiting?
must they have been visiting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not visit?
must you not visit?
must she not visit?
must we not visit?
must you not visit?
must they not visit? 	must I not be visiting?
must you not be visiting?
must she not be visiting?
must we not be visiting?
must you not be visiting?
must they not be visiting? 	must I not have visited?
must you not have visited?
must she not have visited?
must we not have visited?
must you not have visited?
must they not have visited? 	must I not have been visiting?
must you not have been visiting?
must she not have been visiting?
must we not have been visiting?
must you not have been visiting?
must they not have been visiting?