English verb conjugation
MAY TAN

Regular verb: tan - tanned - tanned

Affirmation

Simple form	V-ing form
I may tan you may tan he may tan we may tan you may tan they may tan	I may be tanning you may be tanning he may be tanning we may be tanning you may be tanning they may be tanning
Perfect	V-ing perfect
I may have tanned you may have tanned he may have tanned we may have tanned you may have tanned they may have tanned	I may have been tanning you may have been tanning he may have been tanning we may have been tanning you may have been tanning they may have been tanning

Negation

Simple form	V-ing form
I may not tan you may not tan he may not tan we may not tan you may not tan they may not tan	I may not be tanning you may not be tanning he may not be tanning we may not be tanning you may not be tanning they may not be tanning
Perfect	V-ing perfect
I may not have tanned you may not have tanned he may not have tanned we may not have tanned you may not have tanned they may not have tanned	I may not have been tanning you may not have been tanning he may not have been tanning we may not have been tanning you may not have been tanning they may not have been tanning

Interrogative form

Simple form	V-ing form
may I tan? may you tan? may he tan? may we tan? may you tan? may they tan?	may I be tanning? may you be tanning? may he be tanning? may we be tanning? may you be tanning? may they be tanning?
Perfect	V-ing perfect
may I have tanned? may you have tanned? may he have tanned? may we have tanned? may you have tanned? may they have tanned?	may I have been tanning? may you have been tanning? may he have been tanning? may we have been tanning? may you have been tanning? may they have been tanning?

Interro-negative form

Simple form	V-ing form
may I not tan? may you not tan? may he not tan? may we not tan? may you not tan? may they not tan?	may I not be tanning? may you not be tanning? may he not be tanning? may we not be tanning? may you not be tanning? may they not be tanning?
Perfect	V-ing perfect
may I not have tanned? may you not have tanned? may he not have tanned? may we not have tanned? may you not have tanned? may they not have tanned?	may I not have been tanning? may you not have been tanning? may he not have been tanning? may we not have been tanning? may you not have been tanning? may they not have been tanning?