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