I could frequent you could frequent she could frequent we could frequent you could frequent they could frequent
Forma com V-ing
I could be frequenting you could be frequenting she could be frequenting we could be frequenting you could be frequenting they could be frequenting
Perfeito
I could have frequented you could have frequented she could have frequented we could have frequented you could have frequented they could have frequented
Perfeito com V-ing
I could have been frequenting you could have been frequenting she could have been frequenting we could have been frequenting you could have been frequenting they could have been frequenting
Negação
Forma simple
I couldn't frequent you couldn't frequent she couldn't frequent we couldn't frequent you couldn't frequent they couldn't frequent
Forma com V-ing
I couldn't be frequenting you couldn't be frequenting she couldn't be frequenting we couldn't be frequenting you couldn't be frequenting they couldn't be frequenting
Perfeito
I couldn't have frequented you couldn't have frequented she couldn't have frequented we couldn't have frequented you couldn't have frequented they couldn't have frequented
Perfeito com V-ing
I couldn't have been frequenting you couldn't have been frequenting she couldn't have been frequenting we couldn't have been frequenting you couldn't have been frequenting they couldn't have been frequenting
Forma interrogativa
Forma simple
could I frequent? could you frequent? could she frequent? could we frequent? could you frequent? could they frequent?
Forma com V-ing
could I be frequenting? could you be frequenting? could she be frequenting? could we be frequenting? could you be frequenting? could they be frequenting?
Perfeito
could I have frequented? could you have frequented? could she have frequented? could we have frequented? could you have frequented? could they have frequented?
Perfeito com V-ing
could I have been frequenting? could you have been frequenting? could she have been frequenting? could we have been frequenting? could you have been frequenting? could they have been frequenting?
Forma interro-Negação
Forma simple
couldn't I frequent? couldn't you frequent? couldn't she frequent? couldn't we frequent? couldn't you frequent? couldn't they frequent?
Forma com V-ing
couldn't I be frequenting? couldn't you be frequenting? couldn't she be frequenting? couldn't we be frequenting? couldn't you be frequenting? couldn't they be frequenting?
Perfeito
couldn't I have frequented? couldn't you have frequented? couldn't she have frequented? couldn't we have frequented? couldn't you have frequented? couldn't they have frequented?
Perfeito com V-ing
couldn't I have been frequenting? couldn't you have been frequenting? couldn't she have been frequenting? couldn't we have been frequenting? couldn't you have been frequenting? couldn't they have been frequenting?