English verb conjugation
MAY FIREPROOF

Regular verb: fireproof - fireproofed - fireproofed

Affirmation

Simple form	V-ing form
I may fireproof you may fireproof he may fireproof we may fireproof you may fireproof they may fireproof	I may be fireproofing you may be fireproofing he may be fireproofing we may be fireproofing you may be fireproofing they may be fireproofing
Perfect	V-ing perfect
I may have fireproofed you may have fireproofed he may have fireproofed we may have fireproofed you may have fireproofed they may have fireproofed	I may have been fireproofing you may have been fireproofing he may have been fireproofing we may have been fireproofing you may have been fireproofing they may have been fireproofing

Negation

Simple form	V-ing form
I mayn't fireproof you mayn't fireproof he mayn't fireproof we mayn't fireproof you mayn't fireproof they mayn't fireproof	I mayn't be fireproofing you mayn't be fireproofing he mayn't be fireproofing we mayn't be fireproofing you mayn't be fireproofing they mayn't be fireproofing
Perfect	V-ing perfect
I mayn't have fireproofed you mayn't have fireproofed he mayn't have fireproofed we mayn't have fireproofed you mayn't have fireproofed they mayn't have fireproofed	I mayn't have been fireproofing you mayn't have been fireproofing he mayn't have been fireproofing we mayn't have been fireproofing you mayn't have been fireproofing they mayn't have been fireproofing

Interrogative form

Simple form	V-ing form
may I fireproof? may you fireproof? may he fireproof? may we fireproof? may you fireproof? may they fireproof?	may I be fireproofing? may you be fireproofing? may he be fireproofing? may we be fireproofing? may you be fireproofing? may they be fireproofing?
Perfect	V-ing perfect
may I have fireproofed? may you have fireproofed? may he have fireproofed? may we have fireproofed? may you have fireproofed? may they have fireproofed?	may I have been fireproofing? may you have been fireproofing? may he have been fireproofing? may we have been fireproofing? may you have been fireproofing? may they have been fireproofing?

Interro-negative form

Simple form	V-ing form
mayn't I fireproof? mayn't you fireproof? mayn't he fireproof? mayn't we fireproof? mayn't you fireproof? mayn't they fireproof?	mayn't I be fireproofing? mayn't you be fireproofing? mayn't he be fireproofing? mayn't we be fireproofing? mayn't you be fireproofing? mayn't they be fireproofing?
Perfect	V-ing perfect
mayn't I have fireproofed? mayn't you have fireproofed? mayn't he have fireproofed? mayn't we have fireproofed? mayn't you have fireproofed? mayn't they have fireproofed?	mayn't I have been fireproofing? mayn't you have been fireproofing? mayn't he have been fireproofing? mayn't we have been fireproofing? mayn't you have been fireproofing? mayn't they have been fireproofing?