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