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