I may code you may code he may code we may code you may code they may code
V-ing form
I may be coding you may be coding he may be coding we may be coding you may be coding they may be coding
Perfect
I may have coded you may have coded he may have coded we may have coded you may have coded they may have coded
V-ing perfect
I may have been coding you may have been coding he may have been coding we may have been coding you may have been coding they may have been coding
Negation
Simple form
I may not code you may not code he may not code we may not code you may not code they may not code
V-ing form
I may not be coding you may not be coding he may not be coding we may not be coding you may not be coding they may not be coding
Perfect
I may not have coded you may not have coded he may not have coded we may not have coded you may not have coded they may not have coded
V-ing perfect
I may not have been coding you may not have been coding he may not have been coding we may not have been coding you may not have been coding they may not have been coding
Interrogative form
Simple form
may I code? may you code? may he code? may we code? may you code? may they code?
V-ing form
may I be coding? may you be coding? may he be coding? may we be coding? may you be coding? may they be coding?
Perfect
may I have coded? may you have coded? may he have coded? may we have coded? may you have coded? may they have coded?
V-ing perfect
may I have been coding? may you have been coding? may he have been coding? may we have been coding? may you have been coding? may they have been coding?
Interro-negative form
Simple form
may I not code? may you not code? may he not code? may we not code? may you not code? may they not code?
V-ing form
may I not be coding? may you not be coding? may he not be coding? may we not be coding? may you not be coding? may they not be coding?
Perfect
may I not have coded? may you not have coded? may he not have coded? may we not have coded? may you not have coded? may they not have coded?
V-ing perfect
may I not have been coding? may you not have been coding? may he not have been coding? may we not have been coding? may you not have been coding? may they not have been coding?