English verb conjugation
MAY BLOCKADE

Regular verb: blockade - blockaded - blockaded

Affirmation

Simple form	V-ing form
I may blockade you may blockade she may blockade we may blockade you may blockade they may blockade	I may be blockading you may be blockading she may be blockading we may be blockading you may be blockading they may be blockading
Perfect	V-ing perfect
I may have blockaded you may have blockaded she may have blockaded we may have blockaded you may have blockaded they may have blockaded	I may have been blockading you may have been blockading she may have been blockading we may have been blockading you may have been blockading they may have been blockading

Negation

Simple form	V-ing form
I mayn't blockade you mayn't blockade she mayn't blockade we mayn't blockade you mayn't blockade they mayn't blockade	I mayn't be blockading you mayn't be blockading she mayn't be blockading we mayn't be blockading you mayn't be blockading they mayn't be blockading
Perfect	V-ing perfect
I mayn't have blockaded you mayn't have blockaded she mayn't have blockaded we mayn't have blockaded you mayn't have blockaded they mayn't have blockaded	I mayn't have been blockading you mayn't have been blockading she mayn't have been blockading we mayn't have been blockading you mayn't have been blockading they mayn't have been blockading

Interrogative form

Simple form	V-ing form
may I blockade? may you blockade? may she blockade? may we blockade? may you blockade? may they blockade?	may I be blockading? may you be blockading? may she be blockading? may we be blockading? may you be blockading? may they be blockading?
Perfect	V-ing perfect
may I have blockaded? may you have blockaded? may she have blockaded? may we have blockaded? may you have blockaded? may they have blockaded?	may I have been blockading? may you have been blockading? may she have been blockading? may we have been blockading? may you have been blockading? may they have been blockading?

Interro-negative form

Simple form	V-ing form
mayn't I blockade? mayn't you blockade? mayn't she blockade? mayn't we blockade? mayn't you blockade? mayn't they blockade?	mayn't I be blockading? mayn't you be blockading? mayn't she be blockading? mayn't we be blockading? mayn't you be blockading? mayn't they be blockading?
Perfect	V-ing perfect
mayn't I have blockaded? mayn't you have blockaded? mayn't she have blockaded? mayn't we have blockaded? mayn't you have blockaded? mayn't they have blockaded?	mayn't I have been blockading? mayn't you have been blockading? mayn't she have been blockading? mayn't we have been blockading? mayn't you have been blockading? mayn't they have been blockading?