I may low you may low he may low we may low you may low they may low
V-ing form
I may be lowing you may be lowing he may be lowing we may be lowing you may be lowing they may be lowing
Perfect
I may have lowed you may have lowed he may have lowed we may have lowed you may have lowed they may have lowed
V-ing perfect
I may have been lowing you may have been lowing he may have been lowing we may have been lowing you may have been lowing they may have been lowing
Negation
Simple form
I may not low you may not low he may not low we may not low you may not low they may not low
V-ing form
I may not be lowing you may not be lowing he may not be lowing we may not be lowing you may not be lowing they may not be lowing
Perfect
I may not have lowed you may not have lowed he may not have lowed we may not have lowed you may not have lowed they may not have lowed
V-ing perfect
I may not have been lowing you may not have been lowing he may not have been lowing we may not have been lowing you may not have been lowing they may not have been lowing
Interrogative form
Simple form
may I low? may you low? may he low? may we low? may you low? may they low?
V-ing form
may I be lowing? may you be lowing? may he be lowing? may we be lowing? may you be lowing? may they be lowing?
Perfect
may I have lowed? may you have lowed? may he have lowed? may we have lowed? may you have lowed? may they have lowed?
V-ing perfect
may I have been lowing? may you have been lowing? may he have been lowing? may we have been lowing? may you have been lowing? may they have been lowing?
Interro-negative form
Simple form
may I not low? may you not low? may he not low? may we not low? may you not low? may they not low?
V-ing form
may I not be lowing? may you not be lowing? may he not be lowing? may we not be lowing? may you not be lowing? may they not be lowing?
Perfect
may I not have lowed? may you not have lowed? may he not have lowed? may we not have lowed? may you not have lowed? may they not have lowed?
V-ing perfect
may I not have been lowing? may you not have been lowing? may he not have been lowing? may we not have been lowing? may you not have been lowing? may they not have been lowing?