I may tap you may tap she may tap we may tap you may tap they may tap
V-ing form
I may be tapping you may be tapping she may be tapping we may be tapping you may be tapping they may be tapping
Perfect
I may have tapped you may have tapped she may have tapped we may have tapped you may have tapped they may have tapped
V-ing perfect
I may have been tapping you may have been tapping she may have been tapping we may have been tapping you may have been tapping they may have been tapping
Negation
Simple form
I may not tap you may not tap she may not tap we may not tap you may not tap they may not tap
V-ing form
I may not be tapping you may not be tapping she may not be tapping we may not be tapping you may not be tapping they may not be tapping
Perfect
I may not have tapped you may not have tapped she may not have tapped we may not have tapped you may not have tapped they may not have tapped
V-ing perfect
I may not have been tapping you may not have been tapping she may not have been tapping we may not have been tapping you may not have been tapping they may not have been tapping
Interrogative form
Simple form
may I tap? may you tap? may she tap? may we tap? may you tap? may they tap?
V-ing form
may I be tapping? may you be tapping? may she be tapping? may we be tapping? may you be tapping? may they be tapping?
Perfect
may I have tapped? may you have tapped? may she have tapped? may we have tapped? may you have tapped? may they have tapped?
V-ing perfect
may I have been tapping? may you have been tapping? may she have been tapping? may we have been tapping? may you have been tapping? may they have been tapping?
Interro-negative form
Simple form
may I not tap? may you not tap? may she not tap? may we not tap? may you not tap? may they not tap?
V-ing form
may I not be tapping? may you not be tapping? may she not be tapping? may we not be tapping? may you not be tapping? may they not be tapping?
Perfect
may I not have tapped? may you not have tapped? may she not have tapped? may we not have tapped? may you not have tapped? may they not have tapped?
V-ing perfect
may I not have been tapping? may you not have been tapping? may she not have been tapping? may we not have been tapping? may you not have been tapping? may they not have been tapping?