I may unstick you may unstick he may unstick we may unstick you may unstick they may unstick
V-ing form
I may be unsticking you may be unsticking he may be unsticking we may be unsticking you may be unsticking they may be unsticking
Perfect
I may have unsticked you may have unsticked he may have unsticked we may have unsticked you may have unsticked they may have unsticked
V-ing perfect
I may have been unsticking you may have been unsticking he may have been unsticking we may have been unsticking you may have been unsticking they may have been unsticking
Negation
Simple form
I mayn't unstick you mayn't unstick he mayn't unstick we mayn't unstick you mayn't unstick they mayn't unstick
V-ing form
I mayn't be unsticking you mayn't be unsticking he mayn't be unsticking we mayn't be unsticking you mayn't be unsticking they mayn't be unsticking
Perfect
I mayn't have unsticked you mayn't have unsticked he mayn't have unsticked we mayn't have unsticked you mayn't have unsticked they mayn't have unsticked
V-ing perfect
I mayn't have been unsticking you mayn't have been unsticking he mayn't have been unsticking we mayn't have been unsticking you mayn't have been unsticking they mayn't have been unsticking
Interrogative form
Simple form
may I unstick? may you unstick? may he unstick? may we unstick? may you unstick? may they unstick?
V-ing form
may I be unsticking? may you be unsticking? may he be unsticking? may we be unsticking? may you be unsticking? may they be unsticking?
Perfect
may I have unsticked? may you have unsticked? may he have unsticked? may we have unsticked? may you have unsticked? may they have unsticked?
V-ing perfect
may I have been unsticking? may you have been unsticking? may he have been unsticking? may we have been unsticking? may you have been unsticking? may they have been unsticking?
Interro-negative form
Simple form
mayn't I unstick? mayn't you unstick? mayn't he unstick? mayn't we unstick? mayn't you unstick? mayn't they unstick?
V-ing form
mayn't I be unsticking? mayn't you be unsticking? mayn't he be unsticking? mayn't we be unsticking? mayn't you be unsticking? mayn't they be unsticking?
Perfect
mayn't I have unsticked? mayn't you have unsticked? mayn't he have unsticked? mayn't we have unsticked? mayn't you have unsticked? mayn't they have unsticked?
V-ing perfect
mayn't I have been unsticking? mayn't you have been unsticking? mayn't he have been unsticking? mayn't we have been unsticking? mayn't you have been unsticking? mayn't they have been unsticking?