can visit
Verbo regular: visit - visited- visited

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can visit
you can visit
he can visit
we can visit
you can visit
they can visit 	I can be visiting
you can be visiting
he can be visiting
we can be visiting
you can be visiting
they can be visiting	I can have visited
you can have visited
he can have visited
we can have visited
you can have visited
they can have visited	I can have been visiting
you can have been visiting
he can have been visiting
we can have been visiting
you can have been visiting
they can have been visiting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can't visit
you can't visit
he can't visit
we can't visit
you can't visit
they can't visit 	I can't be visiting
you can't be visiting
he can't be visiting
we can't be visiting
you can't be visiting
they can't be visiting	I can't have visited
you can't have visited
he can't have visited
we can't have visited
you can't have visited
they can't have visited	I can't have been visiting
you can't have been visiting
he can't have been visiting
we can't have been visiting
you can't have been visiting
they can't have been visiting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I visit?
can you visit?
can he visit?
can we visit?
can you visit?
can they visit? 	can I be visiting?
can you be visiting?
can he be visiting?
can we be visiting?
can you be visiting?
can they be visiting? 	can I have visited?
can you have visited?
can he have visited?
can we have visited?
can you have visited?
can they have visited? 	can I have been visiting?
can you have been visiting?
can he have been visiting?
can we have been visiting?
can you have been visiting?
can they have been visiting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can't I visit?
can't you visit?
can't he visit?
can't we visit?
can't you visit?
can't they visit? 	can't I be visiting?
can't you be visiting?
can't he be visiting?
can't we be visiting?
can't you be visiting?
can't they be visiting? 	can't I have visited?
can't you have visited?
can't he have visited?
can't we have visited?
can't you have visited?
can't they have visited? 	can't I have been visiting?
can't you have been visiting?
can't he have been visiting?
can't we have been visiting?
can't you have been visiting?
can't they have been visiting?