English verb conjugation
MAY KNOCK KNOCK

Regular verb: knock knock - knock knocked - knock knocked

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form	V-ing form
I may knock knock you may knock knock he may knock knock we may knock knock you may knock knock they may knock knock	I may be knock knocking you may be knock knocking he may be knock knocking we may be knock knocking you may be knock knocking they may be knock knocking
Perfect	V-ing perfect
I may have knock knocked you may have knock knocked he may have knock knocked we may have knock knocked you may have knock knocked they may have knock knocked	I may have been knock knocking you may have been knock knocking he may have been knock knocking we may have been knock knocking you may have been knock knocking they may have been knock knocking

Negation

Simple form	V-ing form
I mayn't knock knock you mayn't knock knock he mayn't knock knock we mayn't knock knock you mayn't knock knock they mayn't knock knock	I mayn't be knock knocking you mayn't be knock knocking he mayn't be knock knocking we mayn't be knock knocking you mayn't be knock knocking they mayn't be knock knocking
Perfect	V-ing perfect
I mayn't have knock knocked you mayn't have knock knocked he mayn't have knock knocked we mayn't have knock knocked you mayn't have knock knocked they mayn't have knock knocked	I mayn't have been knock knocking you mayn't have been knock knocking he mayn't have been knock knocking we mayn't have been knock knocking you mayn't have been knock knocking they mayn't have been knock knocking

Interrogative form

Simple form	V-ing form
may I knock knock? may you knock knock? may he knock knock? may we knock knock? may you knock knock? may they knock knock?	may I be knock knocking? may you be knock knocking? may he be knock knocking? may we be knock knocking? may you be knock knocking? may they be knock knocking?
Perfect	V-ing perfect
may I have knock knocked? may you have knock knocked? may he have knock knocked? may we have knock knocked? may you have knock knocked? may they have knock knocked?	may I have been knock knocking? may you have been knock knocking? may he have been knock knocking? may we have been knock knocking? may you have been knock knocking? may they have been knock knocking?

Interro-negative form

Simple form	V-ing form
mayn't I knock knock? mayn't you knock knock? mayn't he knock knock? mayn't we knock knock? mayn't you knock knock? mayn't they knock knock?	mayn't I be knock knocking? mayn't you be knock knocking? mayn't he be knock knocking? mayn't we be knock knocking? mayn't you be knock knocking? mayn't they be knock knocking?
Perfect	V-ing perfect
mayn't I have knock knocked? mayn't you have knock knocked? mayn't he have knock knocked? mayn't we have knock knocked? mayn't you have knock knocked? mayn't they have knock knocked?	mayn't I have been knock knocking? mayn't you have been knock knocking? mayn't he have been knock knocking? mayn't we have been knock knocking? mayn't you have been knock knocking? mayn't they have been knock knocking?