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