I may bunch you may bunch he may bunch we may bunch you may bunch they may bunch
V-ing form
I may be bunching you may be bunching he may be bunching we may be bunching you may be bunching they may be bunching
Perfect
I may have bunched you may have bunched he may have bunched we may have bunched you may have bunched they may have bunched
V-ing perfect
I may have been bunching you may have been bunching he may have been bunching we may have been bunching you may have been bunching they may have been bunching
Negation
Simple form
I may not bunch you may not bunch he may not bunch we may not bunch you may not bunch they may not bunch
V-ing form
I may not be bunching you may not be bunching he may not be bunching we may not be bunching you may not be bunching they may not be bunching
Perfect
I may not have bunched you may not have bunched he may not have bunched we may not have bunched you may not have bunched they may not have bunched
V-ing perfect
I may not have been bunching you may not have been bunching he may not have been bunching we may not have been bunching you may not have been bunching they may not have been bunching
Interrogative form
Simple form
may I bunch? may you bunch? may he bunch? may we bunch? may you bunch? may they bunch?
V-ing form
may I be bunching? may you be bunching? may he be bunching? may we be bunching? may you be bunching? may they be bunching?
Perfect
may I have bunched? may you have bunched? may he have bunched? may we have bunched? may you have bunched? may they have bunched?
V-ing perfect
may I have been bunching? may you have been bunching? may he have been bunching? may we have been bunching? may you have been bunching? may they have been bunching?
Interro-negative form
Simple form
may I not bunch? may you not bunch? may he not bunch? may we not bunch? may you not bunch? may they not bunch?
V-ing form
may I not be bunching? may you not be bunching? may he not be bunching? may we not be bunching? may you not be bunching? may they not be bunching?
Perfect
may I not have bunched? may you not have bunched? may he not have bunched? may we not have bunched? may you not have bunched? may they not have bunched?
V-ing perfect
may I not have been bunching? may you not have been bunching? may he not have been bunching? may we not have been bunching? may you not have been bunching? may they not have been bunching?