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