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