English verb conjugation
MAY GUMSHOE

Regular verb: gumshoe - gumshoed - gumshoed

Affirmation

Simple form	V-ing form
I may gumshoe you may gumshoe he may gumshoe we may gumshoe you may gumshoe they may gumshoe	I may be gumshoing you may be gumshoing he may be gumshoing we may be gumshoing you may be gumshoing they may be gumshoing
Perfect	V-ing perfect
I may have gumshoed you may have gumshoed he may have gumshoed we may have gumshoed you may have gumshoed they may have gumshoed	I may have been gumshoing you may have been gumshoing he may have been gumshoing we may have been gumshoing you may have been gumshoing they may have been gumshoing

Negation

Simple form	V-ing form
I mayn't gumshoe you mayn't gumshoe he mayn't gumshoe we mayn't gumshoe you mayn't gumshoe they mayn't gumshoe	I mayn't be gumshoing you mayn't be gumshoing he mayn't be gumshoing we mayn't be gumshoing you mayn't be gumshoing they mayn't be gumshoing
Perfect	V-ing perfect
I mayn't have gumshoed you mayn't have gumshoed he mayn't have gumshoed we mayn't have gumshoed you mayn't have gumshoed they mayn't have gumshoed	I mayn't have been gumshoing you mayn't have been gumshoing he mayn't have been gumshoing we mayn't have been gumshoing you mayn't have been gumshoing they mayn't have been gumshoing

Interrogative form

Simple form	V-ing form
may I gumshoe? may you gumshoe? may he gumshoe? may we gumshoe? may you gumshoe? may they gumshoe?	may I be gumshoing? may you be gumshoing? may he be gumshoing? may we be gumshoing? may you be gumshoing? may they be gumshoing?
Perfect	V-ing perfect
may I have gumshoed? may you have gumshoed? may he have gumshoed? may we have gumshoed? may you have gumshoed? may they have gumshoed?	may I have been gumshoing? may you have been gumshoing? may he have been gumshoing? may we have been gumshoing? may you have been gumshoing? may they have been gumshoing?

Interro-negative form

Simple form	V-ing form
mayn't I gumshoe? mayn't you gumshoe? mayn't he gumshoe? mayn't we gumshoe? mayn't you gumshoe? mayn't they gumshoe?	mayn't I be gumshoing? mayn't you be gumshoing? mayn't he be gumshoing? mayn't we be gumshoing? mayn't you be gumshoing? mayn't they be gumshoing?
Perfect	V-ing perfect
mayn't I have gumshoed? mayn't you have gumshoed? mayn't he have gumshoed? mayn't we have gumshoed? mayn't you have gumshoed? mayn't they have gumshoed?	mayn't I have been gumshoing? mayn't you have been gumshoing? mayn't he have been gumshoing? mayn't we have been gumshoing? mayn't you have been gumshoing? mayn't they have been gumshoing?