I may watch you may watch he may watch we may watch you may watch they may watch
V-ing form
I may be watching you may be watching he may be watching we may be watching you may be watching they may be watching
Perfect
I may have watched you may have watched he may have watched we may have watched you may have watched they may have watched
V-ing perfect
I may have been watching you may have been watching he may have been watching we may have been watching you may have been watching they may have been watching
Negation
Simple form
I may not watch you may not watch he may not watch we may not watch you may not watch they may not watch
V-ing form
I may not be watching you may not be watching he may not be watching we may not be watching you may not be watching they may not be watching
Perfect
I may not have watched you may not have watched he may not have watched we may not have watched you may not have watched they may not have watched
V-ing perfect
I may not have been watching you may not have been watching he may not have been watching we may not have been watching you may not have been watching they may not have been watching
Interrogative form
Simple form
may I watch? may you watch? may he watch? may we watch? may you watch? may they watch?
V-ing form
may I be watching? may you be watching? may he be watching? may we be watching? may you be watching? may they be watching?
Perfect
may I have watched? may you have watched? may he have watched? may we have watched? may you have watched? may they have watched?
V-ing perfect
may I have been watching? may you have been watching? may he have been watching? may we have been watching? may you have been watching? may they have been watching?
Interro-negative form
Simple form
may I not watch? may you not watch? may he not watch? may we not watch? may you not watch? may they not watch?
V-ing form
may I not be watching? may you not be watching? may he not be watching? may we not be watching? may you not be watching? may they not be watching?
Perfect
may I not have watched? may you not have watched? may he not have watched? may we not have watched? may you not have watched? may they not have watched?
V-ing perfect
may I not have been watching? may you not have been watching? may he not have been watching? may we not have been watching? may you not have been watching? may they not have been watching?