English verb conjugation
MAY CAPTAIN

Regular verb: captain - captained - captained

Affirmation

Simple form	V-ing form
I may captain you may captain he may captain we may captain you may captain they may captain	I may be captaining you may be captaining he may be captaining we may be captaining you may be captaining they may be captaining
Perfect	V-ing perfect
I may have captained you may have captained he may have captained we may have captained you may have captained they may have captained	I may have been captaining you may have been captaining he may have been captaining we may have been captaining you may have been captaining they may have been captaining

Negation

Simple form	V-ing form
I mayn't captain you mayn't captain he mayn't captain we mayn't captain you mayn't captain they mayn't captain	I mayn't be captaining you mayn't be captaining he mayn't be captaining we mayn't be captaining you mayn't be captaining they mayn't be captaining
Perfect	V-ing perfect
I mayn't have captained you mayn't have captained he mayn't have captained we mayn't have captained you mayn't have captained they mayn't have captained	I mayn't have been captaining you mayn't have been captaining he mayn't have been captaining we mayn't have been captaining you mayn't have been captaining they mayn't have been captaining

Interrogative form

Simple form	V-ing form
may I captain? may you captain? may he captain? may we captain? may you captain? may they captain?	may I be captaining? may you be captaining? may he be captaining? may we be captaining? may you be captaining? may they be captaining?
Perfect	V-ing perfect
may I have captained? may you have captained? may he have captained? may we have captained? may you have captained? may they have captained?	may I have been captaining? may you have been captaining? may he have been captaining? may we have been captaining? may you have been captaining? may they have been captaining?

Interro-negative form

Simple form	V-ing form
mayn't I captain? mayn't you captain? mayn't he captain? mayn't we captain? mayn't you captain? mayn't they captain?	mayn't I be captaining? mayn't you be captaining? mayn't he be captaining? mayn't we be captaining? mayn't you be captaining? mayn't they be captaining?
Perfect	V-ing perfect
mayn't I have captained? mayn't you have captained? mayn't he have captained? mayn't we have captained? mayn't you have captained? mayn't they have captained?	mayn't I have been captaining? mayn't you have been captaining? mayn't he have been captaining? mayn't we have been captaining? mayn't you have been captaining? mayn't they have been captaining?