English verb conjugation
MAY MASTERMIND

Regular verb: mastermind - masterminded - masterminded

Affirmation

Simple form	V-ing form
I may mastermind you may mastermind she may mastermind we may mastermind you may mastermind they may mastermind	I may be masterminding you may be masterminding she may be masterminding we may be masterminding you may be masterminding they may be masterminding
Perfect	V-ing perfect
I may have masterminded you may have masterminded she may have masterminded we may have masterminded you may have masterminded they may have masterminded	I may have been masterminding you may have been masterminding she may have been masterminding we may have been masterminding you may have been masterminding they may have been masterminding

Negation

Simple form	V-ing form
I mayn't mastermind you mayn't mastermind she mayn't mastermind we mayn't mastermind you mayn't mastermind they mayn't mastermind	I mayn't be masterminding you mayn't be masterminding she mayn't be masterminding we mayn't be masterminding you mayn't be masterminding they mayn't be masterminding
Perfect	V-ing perfect
I mayn't have masterminded you mayn't have masterminded she mayn't have masterminded we mayn't have masterminded you mayn't have masterminded they mayn't have masterminded	I mayn't have been masterminding you mayn't have been masterminding she mayn't have been masterminding we mayn't have been masterminding you mayn't have been masterminding they mayn't have been masterminding

Interrogative form

Simple form	V-ing form
may I mastermind? may you mastermind? may she mastermind? may we mastermind? may you mastermind? may they mastermind?	may I be masterminding? may you be masterminding? may she be masterminding? may we be masterminding? may you be masterminding? may they be masterminding?
Perfect	V-ing perfect
may I have masterminded? may you have masterminded? may she have masterminded? may we have masterminded? may you have masterminded? may they have masterminded?	may I have been masterminding? may you have been masterminding? may she have been masterminding? may we have been masterminding? may you have been masterminding? may they have been masterminding?

Interro-negative form

Simple form	V-ing form
mayn't I mastermind? mayn't you mastermind? mayn't she mastermind? mayn't we mastermind? mayn't you mastermind? mayn't they mastermind?	mayn't I be masterminding? mayn't you be masterminding? mayn't she be masterminding? mayn't we be masterminding? mayn't you be masterminding? mayn't they be masterminding?
Perfect	V-ing perfect
mayn't I have masterminded? mayn't you have masterminded? mayn't she have masterminded? mayn't we have masterminded? mayn't you have masterminded? mayn't they have masterminded?	mayn't I have been masterminding? mayn't you have been masterminding? mayn't she have been masterminding? mayn't we have been masterminding? mayn't you have been masterminding? mayn't they have been masterminding?