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 mayn't tap you mayn't tap she mayn't tap we mayn't tap you mayn't tap they mayn't tap
V-ing form
I mayn't be tapping you mayn't be tapping she mayn't be tapping we mayn't be tapping you mayn't be tapping they mayn't be tapping
Perfect
I mayn't have tapped you mayn't have tapped she mayn't have tapped we mayn't have tapped you mayn't have tapped they mayn't have tapped
V-ing perfect
I mayn't have been tapping you mayn't have been tapping she mayn't have been tapping we mayn't have been tapping you mayn't have been tapping they mayn't 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
mayn't I tap? mayn't you tap? mayn't she tap? mayn't we tap? mayn't you tap? mayn't they tap?
V-ing form
mayn't I be tapping? mayn't you be tapping? mayn't she be tapping? mayn't we be tapping? mayn't you be tapping? mayn't they be tapping?
Perfect
mayn't I have tapped? mayn't you have tapped? mayn't she have tapped? mayn't we have tapped? mayn't you have tapped? mayn't they have tapped?
V-ing perfect
mayn't I have been tapping? mayn't you have been tapping? mayn't she have been tapping? mayn't we have been tapping? mayn't you have been tapping? mayn't they have been tapping?