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