English verb conjugation
MAY PET

Regular verb: pet - petted - petted

Affirmation

Simple form	V-ing form
I may pet you may pet he may pet we may pet you may pet they may pet	I may be petting you may be petting he may be petting we may be petting you may be petting they may be petting
Perfect	V-ing perfect
I may have petted you may have petted he may have petted we may have petted you may have petted they may have petted	I may have been petting you may have been petting he may have been petting we may have been petting you may have been petting they may have been petting

Negation

Simple form	V-ing form
I mayn't pet you mayn't pet he mayn't pet we mayn't pet you mayn't pet they mayn't pet	I mayn't be petting you mayn't be petting he mayn't be petting we mayn't be petting you mayn't be petting they mayn't be petting
Perfect	V-ing perfect
I mayn't have petted you mayn't have petted he mayn't have petted we mayn't have petted you mayn't have petted they mayn't have petted	I mayn't have been petting you mayn't have been petting he mayn't have been petting we mayn't have been petting you mayn't have been petting they mayn't have been petting

Interrogative form

Simple form	V-ing form
may I pet? may you pet? may he pet? may we pet? may you pet? may they pet?	may I be petting? may you be petting? may he be petting? may we be petting? may you be petting? may they be petting?
Perfect	V-ing perfect
may I have petted? may you have petted? may he have petted? may we have petted? may you have petted? may they have petted?	may I have been petting? may you have been petting? may he have been petting? may we have been petting? may you have been petting? may they have been petting?

Interro-negative form

Simple form	V-ing form
mayn't I pet? mayn't you pet? mayn't he pet? mayn't we pet? mayn't you pet? mayn't they pet?	mayn't I be petting? mayn't you be petting? mayn't he be petting? mayn't we be petting? mayn't you be petting? mayn't they be petting?
Perfect	V-ing perfect
mayn't I have petted? mayn't you have petted? mayn't he have petted? mayn't we have petted? mayn't you have petted? mayn't they have petted?	mayn't I have been petting? mayn't you have been petting? mayn't he have been petting? mayn't we have been petting? mayn't you have been petting? mayn't they have been petting?