I can order you can order she can order we can order you can order they can order
Forma com V-ing
I can be ordering you can be ordering she can be ordering we can be ordering you can be ordering they can be ordering
Perfeito
I can have ordered you can have ordered she can have ordered we can have ordered you can have ordered they can have ordered
Perfeito com V-ing
I can have been ordering you can have been ordering she can have been ordering we can have been ordering you can have been ordering they can have been ordering
Negação
Forma simple
I can't order you can't order she can't order we can't order you can't order they can't order
Forma com V-ing
I can't be ordering you can't be ordering she can't be ordering we can't be ordering you can't be ordering they can't be ordering
Perfeito
I can't have ordered you can't have ordered she can't have ordered we can't have ordered you can't have ordered they can't have ordered
Perfeito com V-ing
I can't have been ordering you can't have been ordering she can't have been ordering we can't have been ordering you can't have been ordering they can't have been ordering
Forma interrogativa
Forma simple
can I order? can you order? can she order? can we order? can you order? can they order?
Forma com V-ing
can I be ordering? can you be ordering? can she be ordering? can we be ordering? can you be ordering? can they be ordering?
Perfeito
can I have ordered? can you have ordered? can she have ordered? can we have ordered? can you have ordered? can they have ordered?
Perfeito com V-ing
can I have been ordering? can you have been ordering? can she have been ordering? can we have been ordering? can you have been ordering? can they have been ordering?
Forma interro-Negação
Forma simple
can't I order? can't you order? can't she order? can't we order? can't you order? can't they order?
Forma com V-ing
can't I be ordering? can't you be ordering? can't she be ordering? can't we be ordering? can't you be ordering? can't they be ordering?
Perfeito
can't I have ordered? can't you have ordered? can't she have ordered? can't we have ordered? can't you have ordered? can't they have ordered?
Perfeito com V-ing
can't I have been ordering? can't you have been ordering? can't she have been ordering? can't we have been ordering? can't you have been ordering? can't they have been ordering?