I can probe you can probe he can probe we can probe you can probe they can probe
Forma con V-ing
I can be probing you can be probing he can be probing we can be probing you can be probing they can be probing
Perfecto
I can have probed you can have probed he can have probed we can have probed you can have probed they can have probed
Perfecto con V-ing
I can have been probing you can have been probing he can have been probing we can have been probing you can have been probing they can have been probing
Negación
Forma simple
I cannot probe you cannot probe he cannot probe we cannot probe you cannot probe they cannot probe
Forma con V-ing
I cannot be probing you cannot be probing he cannot be probing we cannot be probing you cannot be probing they cannot be probing
Perfecto
I cannot have probed you cannot have probed he cannot have probed we cannot have probed you cannot have probed they cannot have probed
Perfecto con V-ing
I cannot have been probing you cannot have been probing he cannot have been probing we cannot have been probing you cannot have been probing they cannot have been probing
Forma interrogativa
Forma simple
can I probe? can you probe? can he probe? can we probe? can you probe? can they probe?
Forma con V-ing
can I be probing? can you be probing? can he be probing? can we be probing? can you be probing? can they be probing?
Perfecto
can I have probed? can you have probed? can he have probed? can we have probed? can you have probed? can they have probed?
Perfecto con V-ing
can I have been probing? can you have been probing? can he have been probing? can we have been probing? can you have been probing? can they have been probing?
Forma interro-negativa
Forma simple
can I not probe? can you not probe? can he not probe? can we not probe? can you not probe? can they not probe?
Forma con V-ing
can I not be probing? can you not be probing? can he not be probing? can we not be probing? can you not be probing? can they not be probing?
Perfecto
can I not have probed? can you not have probed? can he not have probed? can we not have probed? can you not have probed? can they not have probed?
Perfecto con V-ing
can I not have been probing? can you not have been probing? can he not have been probing? can we not have been probing? can you not have been probing? can they not have been probing?