English verb conjugation
MAY UNROOF

Regular verb: unroof - unroofed - unroofed

Affirmation

Simple form	V-ing form
I may unroof you may unroof he may unroof we may unroof you may unroof they may unroof	I may be unroofing you may be unroofing he may be unroofing we may be unroofing you may be unroofing they may be unroofing
Perfect	V-ing perfect
I may have unroofed you may have unroofed he may have unroofed we may have unroofed you may have unroofed they may have unroofed	I may have been unroofing you may have been unroofing he may have been unroofing we may have been unroofing you may have been unroofing they may have been unroofing

Negation

Simple form	V-ing form
I mayn't unroof you mayn't unroof he mayn't unroof we mayn't unroof you mayn't unroof they mayn't unroof	I mayn't be unroofing you mayn't be unroofing he mayn't be unroofing we mayn't be unroofing you mayn't be unroofing they mayn't be unroofing
Perfect	V-ing perfect
I mayn't have unroofed you mayn't have unroofed he mayn't have unroofed we mayn't have unroofed you mayn't have unroofed they mayn't have unroofed	I mayn't have been unroofing you mayn't have been unroofing he mayn't have been unroofing we mayn't have been unroofing you mayn't have been unroofing they mayn't have been unroofing

Interrogative form

Simple form	V-ing form
may I unroof? may you unroof? may he unroof? may we unroof? may you unroof? may they unroof?	may I be unroofing? may you be unroofing? may he be unroofing? may we be unroofing? may you be unroofing? may they be unroofing?
Perfect	V-ing perfect
may I have unroofed? may you have unroofed? may he have unroofed? may we have unroofed? may you have unroofed? may they have unroofed?	may I have been unroofing? may you have been unroofing? may he have been unroofing? may we have been unroofing? may you have been unroofing? may they have been unroofing?

Interro-negative form

Simple form	V-ing form
mayn't I unroof? mayn't you unroof? mayn't he unroof? mayn't we unroof? mayn't you unroof? mayn't they unroof?	mayn't I be unroofing? mayn't you be unroofing? mayn't he be unroofing? mayn't we be unroofing? mayn't you be unroofing? mayn't they be unroofing?
Perfect	V-ing perfect
mayn't I have unroofed? mayn't you have unroofed? mayn't he have unroofed? mayn't we have unroofed? mayn't you have unroofed? mayn't they have unroofed?	mayn't I have been unroofing? mayn't you have been unroofing? mayn't he have been unroofing? mayn't we have been unroofing? mayn't you have been unroofing? mayn't they have been unroofing?