I may deskill you may deskill he may deskill we may deskill you may deskill they may deskill
V-ing form
I may be deskilling you may be deskilling he may be deskilling we may be deskilling you may be deskilling they may be deskilling
Perfect
I may have deskilled you may have deskilled he may have deskilled we may have deskilled you may have deskilled they may have deskilled
V-ing perfect
I may have been deskilling you may have been deskilling he may have been deskilling we may have been deskilling you may have been deskilling they may have been deskilling
Negation
Simple form
I may not deskill you may not deskill he may not deskill we may not deskill you may not deskill they may not deskill
V-ing form
I may not be deskilling you may not be deskilling he may not be deskilling we may not be deskilling you may not be deskilling they may not be deskilling
Perfect
I may not have deskilled you may not have deskilled he may not have deskilled we may not have deskilled you may not have deskilled they may not have deskilled
V-ing perfect
I may not have been deskilling you may not have been deskilling he may not have been deskilling we may not have been deskilling you may not have been deskilling they may not have been deskilling
Interrogative form
Simple form
may I deskill? may you deskill? may he deskill? may we deskill? may you deskill? may they deskill?
V-ing form
may I be deskilling? may you be deskilling? may he be deskilling? may we be deskilling? may you be deskilling? may they be deskilling?
Perfect
may I have deskilled? may you have deskilled? may he have deskilled? may we have deskilled? may you have deskilled? may they have deskilled?
V-ing perfect
may I have been deskilling? may you have been deskilling? may he have been deskilling? may we have been deskilling? may you have been deskilling? may they have been deskilling?
Interro-negative form
Simple form
may I not deskill? may you not deskill? may he not deskill? may we not deskill? may you not deskill? may they not deskill?
V-ing form
may I not be deskilling? may you not be deskilling? may he not be deskilling? may we not be deskilling? may you not be deskilling? may they not be deskilling?
Perfect
may I not have deskilled? may you not have deskilled? may he not have deskilled? may we not have deskilled? may you not have deskilled? may they not have deskilled?
V-ing perfect
may I not have been deskilling? may you not have been deskilling? may he not have been deskilling? may we not have been deskilling? may you not have been deskilling? may they not have been deskilling?