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