I can frequent you can frequent he can frequent we can frequent you can frequent they can frequent
Forma con V-ing
I can be frequenting you can be frequenting he can be frequenting we can be frequenting you can be frequenting they can be frequenting
Perfecto
I can have frequented you can have frequented he can have frequented we can have frequented you can have frequented they can have frequented
Perfecto con V-ing
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
Negación
Forma simple
I cannot frequent you cannot frequent he cannot frequent we cannot frequent you cannot frequent they cannot frequent
Forma con V-ing
I cannot be frequenting you cannot be frequenting he cannot be frequenting we cannot be frequenting you cannot be frequenting they cannot be frequenting
Perfecto
I cannot have frequented you cannot have frequented he cannot have frequented we cannot have frequented you cannot have frequented they cannot have frequented
Perfecto con V-ing
I cannot have been frequenting you cannot have been frequenting he cannot have been frequenting we cannot have been frequenting you cannot have been frequenting they cannot have been frequenting
Forma interrogativa
Forma simple
can I frequent? can you frequent? can he frequent? can we frequent? can you frequent? can they frequent?
Forma con V-ing
can I be frequenting? can you be frequenting? can he be frequenting? can we be frequenting? can you be frequenting? can they be frequenting?
Perfecto
can I have frequented? can you have frequented? can he have frequented? can we have frequented? can you have frequented? can they have frequented?
Perfecto con V-ing
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-negativa
Forma simple
can I not frequent? can you not frequent? can he not frequent? can we not frequent? can you not frequent? can they not frequent?
Forma con V-ing
can I not be frequenting? can you not be frequenting? can he not be frequenting? can we not be frequenting? can you not be frequenting? can they not be frequenting?
Perfecto
can I not have frequented? can you not have frequented? can he not have frequented? can we not have frequented? can you not have frequented? can they not have frequented?
Perfecto con V-ing
can I not have been frequenting? can you not have been frequenting? can he not have been frequenting? can we not have been frequenting? can you not have been frequenting? can they not have been frequenting?