I can detain you can detain she can detain we can detain you can detain they can detain
Forma com V-ing
I can be detaining you can be detaining she can be detaining we can be detaining you can be detaining they can be detaining
Perfeito
I can have detained you can have detained she can have detained we can have detained you can have detained they can have detained
Perfeito com V-ing
I can have been detaining you can have been detaining she can have been detaining we can have been detaining you can have been detaining they can have been detaining
Negação
Forma simple
I can't detain you can't detain she can't detain we can't detain you can't detain they can't detain
Forma com V-ing
I can't be detaining you can't be detaining she can't be detaining we can't be detaining you can't be detaining they can't be detaining
Perfeito
I can't have detained you can't have detained she can't have detained we can't have detained you can't have detained they can't have detained
Perfeito com V-ing
I can't have been detaining you can't have been detaining she can't have been detaining we can't have been detaining you can't have been detaining they can't have been detaining
Forma interrogativa
Forma simple
can I detain? can you detain? can she detain? can we detain? can you detain? can they detain?
Forma com V-ing
can I be detaining? can you be detaining? can she be detaining? can we be detaining? can you be detaining? can they be detaining?
Perfeito
can I have detained? can you have detained? can she have detained? can we have detained? can you have detained? can they have detained?
Perfeito com V-ing
can I have been detaining? can you have been detaining? can she have been detaining? can we have been detaining? can you have been detaining? can they have been detaining?
Forma interro-Negação
Forma simple
can't I detain? can't you detain? can't she detain? can't we detain? can't you detain? can't they detain?
Forma com V-ing
can't I be detaining? can't you be detaining? can't she be detaining? can't we be detaining? can't you be detaining? can't they be detaining?
Perfeito
can't I have detained? can't you have detained? can't she have detained? can't we have detained? can't you have detained? can't they have detained?
Perfeito com V-ing
can't I have been detaining? can't you have been detaining? can't she have been detaining? can't we have been detaining? can't you have been detaining? can't they have been detaining?