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