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 may not shampoo you may not shampoo he may not shampoo we may not shampoo you may not shampoo they may not shampoo	I may not be shampooing you may not be shampooing he may not be shampooing we may not be shampooing you may not be shampooing they may not be shampooing
Perfect	V-ing perfect
I may not have shampooed you may not have shampooed he may not have shampooed we may not have shampooed you may not have shampooed they may not have shampooed	I may not have been shampooing you may not have been shampooing he may not have been shampooing we may not have been shampooing you may not have been shampooing they may not 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
may I not shampoo? may you not shampoo? may he not shampoo? may we not shampoo? may you not shampoo? may they not shampoo?	may I not be shampooing? may you not be shampooing? may he not be shampooing? may we not be shampooing? may you not be shampooing? may they not be shampooing?
Perfect	V-ing perfect
may I not have shampooed? may you not have shampooed? may he not have shampooed? may we not have shampooed? may you not have shampooed? may they not have shampooed?	may I not have been shampooing? may you not have been shampooing? may he not have been shampooing? may we not have been shampooing? may you not have been shampooing? may they not have been shampooing?