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