I can frequent you can frequent she can frequent we can frequent you can frequent they can frequent
Forme en V-ing
I can be frequenting you can be frequenting she can be frequenting we can be frequenting you can be frequenting they can be frequenting
Perfect
I can have frequented you can have frequented she can have frequented we can have frequented you can have frequented they can have frequented
Perfect en V-ing
I can have been frequenting you can have been frequenting she can have been frequenting we can have been frequenting you can have been frequenting they can have been frequenting
Négation
Forme simple
I cannot frequent you cannot frequent she cannot frequent we cannot frequent you cannot frequent they cannot frequent
Forme en V-ing
I cannot be frequenting you cannot be frequenting she cannot be frequenting we cannot be frequenting you cannot be frequenting they cannot be frequenting
Perfect
I cannot have frequented you cannot have frequented she cannot have frequented we cannot have frequented you cannot have frequented they cannot have frequented
Perfect en V-ing
I cannot have been frequenting you cannot have been frequenting she cannot have been frequenting we cannot have been frequenting you cannot have been frequenting they cannot have been frequenting
Forme interrogative
Forme simple
can I frequent? can you frequent? can she frequent? can we frequent? can you frequent? can they frequent?
Forme en V-ing
can I be frequenting? can you be frequenting? can she be frequenting? can we be frequenting? can you be frequenting? can they be frequenting?
Perfect
can I have frequented? can you have frequented? can she have frequented? can we have frequented? can you have frequented? can they have frequented?
Perfect en V-ing
can I have been frequenting? can you have been frequenting? can she have been frequenting? can we have been frequenting? can you have been frequenting? can they have been frequenting?
Forme interro-négative
Forme simple
can I not frequent? can you not frequent? can she not frequent? can we not frequent? can you not frequent? can they not frequent?
Forme en V-ing
can I not be frequenting? can you not be frequenting? can she not be frequenting? can we not be frequenting? can you not be frequenting? can they not be frequenting?
Perfect
can I not have frequented? can you not have frequented? can she not have frequented? can we not have frequented? can you not have frequented? can they not have frequented?
Perfect en V-ing
can I not have been frequenting? can you not have been frequenting? can she not have been frequenting? can we not have been frequenting? can you not have been frequenting? can they not have been frequenting?