English verb conjugation
MAY SHAMPOO

Regular verb: shampoo - shampooed - shampooed

Affirmation

Simple form	V-ing form
I may shampoo you may shampoo he may shampoo we may shampoo you may shampoo they may shampoo	I may be shampooing you may be shampooing he may be shampooing we may be shampooing you may be shampooing they may be shampooing
Perfect	V-ing perfect
I may have shampooed you may have shampooed he may have shampooed we may have shampooed you may have shampooed they may have shampooed	I may have been shampooing you may have been shampooing he may have been shampooing we may have been shampooing you may have been shampooing they may have been shampooing

Negation

Simple form	V-ing form
I mayn't shampoo you mayn't shampoo he mayn't shampoo we mayn't shampoo you mayn't shampoo they mayn't shampoo	I mayn't be shampooing you mayn't be shampooing he mayn't be shampooing we mayn't be shampooing you mayn't be shampooing they mayn't be shampooing
Perfect	V-ing perfect
I mayn't have shampooed you mayn't have shampooed he mayn't have shampooed we mayn't have shampooed you mayn't have shampooed they mayn't have shampooed	I mayn't have been shampooing you mayn't have been shampooing he mayn't have been shampooing we mayn't have been shampooing you mayn't have been shampooing they mayn't have been shampooing

Interrogative form

Simple form	V-ing form
may I shampoo? may you shampoo? may he shampoo? may we shampoo? may you shampoo? may they shampoo?	may I be shampooing? may you be shampooing? may he be shampooing? may we be shampooing? may you be shampooing? may they be shampooing?
Perfect	V-ing perfect
may I have shampooed? may you have shampooed? may he have shampooed? may we have shampooed? may you have shampooed? may they have shampooed?	may I have been shampooing? may you have been shampooing? may he have been shampooing? may we have been shampooing? may you have been shampooing? may they have been shampooing?

Interro-negative form

Simple form	V-ing form
mayn't I shampoo? mayn't you shampoo? mayn't he shampoo? mayn't we shampoo? mayn't you shampoo? mayn't they shampoo?	mayn't I be shampooing? mayn't you be shampooing? mayn't he be shampooing? mayn't we be shampooing? mayn't you be shampooing? mayn't they be shampooing?
Perfect	V-ing perfect
mayn't I have shampooed? mayn't you have shampooed? mayn't he have shampooed? mayn't we have shampooed? mayn't you have shampooed? mayn't they have shampooed?	mayn't I have been shampooing? mayn't you have been shampooing? mayn't he have been shampooing? mayn't we have been shampooing? mayn't you have been shampooing? mayn't they have been shampooing?