Conjugación del verbo inglés
CAN ROAI

Verbo regular: roai - roaied - roaied

Afirmación

Forma simple	Forma con V-ing
I can roai you can roai he can roai we can roai you can roai they can roai	I can be roaiing you can be roaiing he can be roaiing we can be roaiing you can be roaiing they can be roaiing
Perfecto	Perfecto con V-ing
I can have roaied you can have roaied he can have roaied we can have roaied you can have roaied they can have roaied	I can have been roaiing you can have been roaiing he can have been roaiing we can have been roaiing you can have been roaiing they can have been roaiing

Negación

Forma simple	Forma con V-ing
I can't roai you can't roai he can't roai we can't roai you can't roai they can't roai	I can't be roaiing you can't be roaiing he can't be roaiing we can't be roaiing you can't be roaiing they can't be roaiing
Perfecto	Perfecto con V-ing
I can't have roaied you can't have roaied he can't have roaied we can't have roaied you can't have roaied they can't have roaied	I can't have been roaiing you can't have been roaiing he can't have been roaiing we can't have been roaiing you can't have been roaiing they can't have been roaiing

Forma interrogativa

Forma simple	Forma con V-ing
can I roai? can you roai? can he roai? can we roai? can you roai? can they roai?	can I be roaiing? can you be roaiing? can he be roaiing? can we be roaiing? can you be roaiing? can they be roaiing?
Perfecto	Perfecto con V-ing
can I have roaied? can you have roaied? can he have roaied? can we have roaied? can you have roaied? can they have roaied?	can I have been roaiing? can you have been roaiing? can he have been roaiing? can we have been roaiing? can you have been roaiing? can they have been roaiing?

Forma interro-negativa

Forma simple	Forma con V-ing
can't I roai? can't you roai? can't he roai? can't we roai? can't you roai? can't they roai?	can't I be roaiing? can't you be roaiing? can't he be roaiing? can't we be roaiing? can't you be roaiing? can't they be roaiing?
Perfecto	Perfecto con V-ing
can't I have roaied? can't you have roaied? can't he have roaied? can't we have roaied? can't you have roaied? can't they have roaied?	can't I have been roaiing? can't you have been roaiing? can't he have been roaiing? can't we have been roaiing? can't you have been roaiing? can't they have been roaiing?