English verb conjugation
MAY BOB

Regular verb: bob - bobbed - bobbed

Affirmation

Simple form	V-ing form
I may bob you may bob he may bob we may bob you may bob they may bob	I may be bobbing you may be bobbing he may be bobbing we may be bobbing you may be bobbing they may be bobbing
Perfect	V-ing perfect
I may have bobbed you may have bobbed he may have bobbed we may have bobbed you may have bobbed they may have bobbed	I may have been bobbing you may have been bobbing he may have been bobbing we may have been bobbing you may have been bobbing they may have been bobbing

Negation

Simple form	V-ing form
I mayn't bob you mayn't bob he mayn't bob we mayn't bob you mayn't bob they mayn't bob	I mayn't be bobbing you mayn't be bobbing he mayn't be bobbing we mayn't be bobbing you mayn't be bobbing they mayn't be bobbing
Perfect	V-ing perfect
I mayn't have bobbed you mayn't have bobbed he mayn't have bobbed we mayn't have bobbed you mayn't have bobbed they mayn't have bobbed	I mayn't have been bobbing you mayn't have been bobbing he mayn't have been bobbing we mayn't have been bobbing you mayn't have been bobbing they mayn't have been bobbing

Interrogative form

Simple form	V-ing form
may I bob? may you bob? may he bob? may we bob? may you bob? may they bob?	may I be bobbing? may you be bobbing? may he be bobbing? may we be bobbing? may you be bobbing? may they be bobbing?
Perfect	V-ing perfect
may I have bobbed? may you have bobbed? may he have bobbed? may we have bobbed? may you have bobbed? may they have bobbed?	may I have been bobbing? may you have been bobbing? may he have been bobbing? may we have been bobbing? may you have been bobbing? may they have been bobbing?

Interro-negative form

Simple form	V-ing form
mayn't I bob? mayn't you bob? mayn't he bob? mayn't we bob? mayn't you bob? mayn't they bob?	mayn't I be bobbing? mayn't you be bobbing? mayn't he be bobbing? mayn't we be bobbing? mayn't you be bobbing? mayn't they be bobbing?
Perfect	V-ing perfect
mayn't I have bobbed? mayn't you have bobbed? mayn't he have bobbed? mayn't we have bobbed? mayn't you have bobbed? mayn't they have bobbed?	mayn't I have been bobbing? mayn't you have been bobbing? mayn't he have been bobbing? mayn't we have been bobbing? mayn't you have been bobbing? mayn't they have been bobbing?