I can fringe you can fringe he can fringe we can fringe you can fringe they can fringe
Forma con V-ing
I can be fringing you can be fringing he can be fringing we can be fringing you can be fringing they can be fringing
Perfecto
I can have fringed you can have fringed he can have fringed we can have fringed you can have fringed they can have fringed
Perfecto con V-ing
I can have been fringing you can have been fringing he can have been fringing we can have been fringing you can have been fringing they can have been fringing
Negación
Forma simple
I can't fringe you can't fringe he can't fringe we can't fringe you can't fringe they can't fringe
Forma con V-ing
I can't be fringing you can't be fringing he can't be fringing we can't be fringing you can't be fringing they can't be fringing
Perfecto
I can't have fringed you can't have fringed he can't have fringed we can't have fringed you can't have fringed they can't have fringed
Perfecto con V-ing
I can't have been fringing you can't have been fringing he can't have been fringing we can't have been fringing you can't have been fringing they can't have been fringing
Forma interrogativa
Forma simple
can I fringe? can you fringe? can he fringe? can we fringe? can you fringe? can they fringe?
Forma con V-ing
can I be fringing? can you be fringing? can he be fringing? can we be fringing? can you be fringing? can they be fringing?
Perfecto
can I have fringed? can you have fringed? can he have fringed? can we have fringed? can you have fringed? can they have fringed?
Perfecto con V-ing
can I have been fringing? can you have been fringing? can he have been fringing? can we have been fringing? can you have been fringing? can they have been fringing?
Forma interro-negativa
Forma simple
can't I fringe? can't you fringe? can't he fringe? can't we fringe? can't you fringe? can't they fringe?
Forma con V-ing
can't I be fringing? can't you be fringing? can't he be fringing? can't we be fringing? can't you be fringing? can't they be fringing?
Perfecto
can't I have fringed? can't you have fringed? can't he have fringed? can't we have fringed? can't you have fringed? can't they have fringed?
Perfecto con V-ing
can't I have been fringing? can't you have been fringing? can't he have been fringing? can't we have been fringing? can't you have been fringing? can't they have been fringing?