I may amend you may amend she may amend we may amend you may amend they may amend
V-ing form
I may be amending you may be amending she may be amending we may be amending you may be amending they may be amending
Perfect
I may have amended you may have amended she may have amended we may have amended you may have amended they may have amended
V-ing perfect
I may have been amending you may have been amending she may have been amending we may have been amending you may have been amending they may have been amending
Negation
Simple form
I mayn't amend you mayn't amend she mayn't amend we mayn't amend you mayn't amend they mayn't amend
V-ing form
I mayn't be amending you mayn't be amending she mayn't be amending we mayn't be amending you mayn't be amending they mayn't be amending
Perfect
I mayn't have amended you mayn't have amended she mayn't have amended we mayn't have amended you mayn't have amended they mayn't have amended
V-ing perfect
I mayn't have been amending you mayn't have been amending she mayn't have been amending we mayn't have been amending you mayn't have been amending they mayn't have been amending
Interrogative form
Simple form
may I amend? may you amend? may she amend? may we amend? may you amend? may they amend?
V-ing form
may I be amending? may you be amending? may she be amending? may we be amending? may you be amending? may they be amending?
Perfect
may I have amended? may you have amended? may she have amended? may we have amended? may you have amended? may they have amended?
V-ing perfect
may I have been amending? may you have been amending? may she have been amending? may we have been amending? may you have been amending? may they have been amending?
Interro-negative form
Simple form
mayn't I amend? mayn't you amend? mayn't she amend? mayn't we amend? mayn't you amend? mayn't they amend?
V-ing form
mayn't I be amending? mayn't you be amending? mayn't she be amending? mayn't we be amending? mayn't you be amending? mayn't they be amending?
Perfect
mayn't I have amended? mayn't you have amended? mayn't she have amended? mayn't we have amended? mayn't you have amended? mayn't they have amended?
V-ing perfect
mayn't I have been amending? mayn't you have been amending? mayn't she have been amending? mayn't we have been amending? mayn't you have been amending? mayn't they have been amending?