can frequent
Verbo regular: frequent - frequented- frequented

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can frequent
you can frequent
he can frequent
we can frequent
you can frequent
they can frequent 	I can be frequenting
you can be frequenting
he can be frequenting
we can be frequenting
you can be frequenting
they can be frequenting	I can have frequented
you can have frequented
he can have frequented
we can have frequented
you can have frequented
they can have frequented	I can have been frequenting
you can have been frequenting
he can have been frequenting
we can have been frequenting
you can have been frequenting
they can have been frequenting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can't frequent
you can't frequent
he can't frequent
we can't frequent
you can't frequent
they can't frequent 	I can't be frequenting
you can't be frequenting
he can't be frequenting
we can't be frequenting
you can't be frequenting
they can't be frequenting	I can't have frequented
you can't have frequented
he can't have frequented
we can't have frequented
you can't have frequented
they can't have frequented	I can't have been frequenting
you can't have been frequenting
he can't have been frequenting
we can't have been frequenting
you can't have been frequenting
they can't have been frequenting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I frequent?
can you frequent?
can he frequent?
can we frequent?
can you frequent?
can they frequent? 	can I be frequenting?
can you be frequenting?
can he be frequenting?
can we be frequenting?
can you be frequenting?
can they be frequenting? 	can I have frequented?
can you have frequented?
can he have frequented?
can we have frequented?
can you have frequented?
can they have frequented? 	can I have been frequenting?
can you have been frequenting?
can he have been frequenting?
can we have been frequenting?
can you have been frequenting?
can they have been frequenting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can't I frequent?
can't you frequent?
can't he frequent?
can't we frequent?
can't you frequent?
can't they frequent? 	can't I be frequenting?
can't you be frequenting?
can't he be frequenting?
can't we be frequenting?
can't you be frequenting?
can't they be frequenting? 	can't I have frequented?
can't you have frequented?
can't he have frequented?
can't we have frequented?
can't you have frequented?
can't they have frequented? 	can't I have been frequenting?
can't you have been frequenting?
can't he have been frequenting?
can't we have been frequenting?
can't you have been frequenting?
can't they have been frequenting?