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