I may double-tongue you may double-tongue she may double-tongue we may double-tongue you may double-tongue they may double-tongue
V-ing form
I may be double-tonguing you may be double-tonguing she may be double-tonguing we may be double-tonguing you may be double-tonguing they may be double-tonguing
Perfect
I may have double-tongued you may have double-tongued she may have double-tongued we may have double-tongued you may have double-tongued they may have double-tongued
V-ing perfect
I may have been double-tonguing you may have been double-tonguing she may have been double-tonguing we may have been double-tonguing you may have been double-tonguing they may have been double-tonguing
Negation
Simple form
I mayn't double-tongue you mayn't double-tongue she mayn't double-tongue we mayn't double-tongue you mayn't double-tongue they mayn't double-tongue
V-ing form
I mayn't be double-tonguing you mayn't be double-tonguing she mayn't be double-tonguing we mayn't be double-tonguing you mayn't be double-tonguing they mayn't be double-tonguing
Perfect
I mayn't have double-tongued you mayn't have double-tongued she mayn't have double-tongued we mayn't have double-tongued you mayn't have double-tongued they mayn't have double-tongued
V-ing perfect
I mayn't have been double-tonguing you mayn't have been double-tonguing she mayn't have been double-tonguing we mayn't have been double-tonguing you mayn't have been double-tonguing they mayn't have been double-tonguing
Interrogative form
Simple form
may I double-tongue? may you double-tongue? may she double-tongue? may we double-tongue? may you double-tongue? may they double-tongue?
V-ing form
may I be double-tonguing? may you be double-tonguing? may she be double-tonguing? may we be double-tonguing? may you be double-tonguing? may they be double-tonguing?
Perfect
may I have double-tongued? may you have double-tongued? may she have double-tongued? may we have double-tongued? may you have double-tongued? may they have double-tongued?
V-ing perfect
may I have been double-tonguing? may you have been double-tonguing? may she have been double-tonguing? may we have been double-tonguing? may you have been double-tonguing? may they have been double-tonguing?
Interro-negative form
Simple form
mayn't I double-tongue? mayn't you double-tongue? mayn't she double-tongue? mayn't we double-tongue? mayn't you double-tongue? mayn't they double-tongue?
V-ing form
mayn't I be double-tonguing? mayn't you be double-tonguing? mayn't she be double-tonguing? mayn't we be double-tonguing? mayn't you be double-tonguing? mayn't they be double-tonguing?
Perfect
mayn't I have double-tongued? mayn't you have double-tongued? mayn't she have double-tongued? mayn't we have double-tongued? mayn't you have double-tongued? mayn't they have double-tongued?
V-ing perfect
mayn't I have been double-tonguing? mayn't you have been double-tonguing? mayn't she have been double-tonguing? mayn't we have been double-tonguing? mayn't you have been double-tonguing? mayn't they have been double-tonguing?