I may repulse you may repulse he may repulse we may repulse you may repulse they may repulse
V-ing form
I may be repulsing you may be repulsing he may be repulsing we may be repulsing you may be repulsing they may be repulsing
Perfect
I may have repulsed you may have repulsed he may have repulsed we may have repulsed you may have repulsed they may have repulsed
V-ing perfect
I may have been repulsing you may have been repulsing he may have been repulsing we may have been repulsing you may have been repulsing they may have been repulsing
Negation
Simple form
I mayn't repulse you mayn't repulse he mayn't repulse we mayn't repulse you mayn't repulse they mayn't repulse
V-ing form
I mayn't be repulsing you mayn't be repulsing he mayn't be repulsing we mayn't be repulsing you mayn't be repulsing they mayn't be repulsing
Perfect
I mayn't have repulsed you mayn't have repulsed he mayn't have repulsed we mayn't have repulsed you mayn't have repulsed they mayn't have repulsed
V-ing perfect
I mayn't have been repulsing you mayn't have been repulsing he mayn't have been repulsing we mayn't have been repulsing you mayn't have been repulsing they mayn't have been repulsing
Interrogative form
Simple form
may I repulse? may you repulse? may he repulse? may we repulse? may you repulse? may they repulse?
V-ing form
may I be repulsing? may you be repulsing? may he be repulsing? may we be repulsing? may you be repulsing? may they be repulsing?
Perfect
may I have repulsed? may you have repulsed? may he have repulsed? may we have repulsed? may you have repulsed? may they have repulsed?
V-ing perfect
may I have been repulsing? may you have been repulsing? may he have been repulsing? may we have been repulsing? may you have been repulsing? may they have been repulsing?
Interro-negative form
Simple form
mayn't I repulse? mayn't you repulse? mayn't he repulse? mayn't we repulse? mayn't you repulse? mayn't they repulse?
V-ing form
mayn't I be repulsing? mayn't you be repulsing? mayn't he be repulsing? mayn't we be repulsing? mayn't you be repulsing? mayn't they be repulsing?
Perfect
mayn't I have repulsed? mayn't you have repulsed? mayn't he have repulsed? mayn't we have repulsed? mayn't you have repulsed? mayn't they have repulsed?
V-ing perfect
mayn't I have been repulsing? mayn't you have been repulsing? mayn't he have been repulsing? mayn't we have been repulsing? mayn't you have been repulsing? mayn't they have been repulsing?