English verb conjugation
MAY RIPEN

Regular verb: ripen - ripened - ripened

Affirmation

Simple form	V-ing form
I may ripen you may ripen she may ripen we may ripen you may ripen they may ripen	I may be ripening you may be ripening she may be ripening we may be ripening you may be ripening they may be ripening
Perfect	V-ing perfect
I may have ripened you may have ripened she may have ripened we may have ripened you may have ripened they may have ripened	I may have been ripening you may have been ripening she may have been ripening we may have been ripening you may have been ripening they may have been ripening

Negation

Simple form	V-ing form
I mayn't ripen you mayn't ripen she mayn't ripen we mayn't ripen you mayn't ripen they mayn't ripen	I mayn't be ripening you mayn't be ripening she mayn't be ripening we mayn't be ripening you mayn't be ripening they mayn't be ripening
Perfect	V-ing perfect
I mayn't have ripened you mayn't have ripened she mayn't have ripened we mayn't have ripened you mayn't have ripened they mayn't have ripened	I mayn't have been ripening you mayn't have been ripening she mayn't have been ripening we mayn't have been ripening you mayn't have been ripening they mayn't have been ripening

Interrogative form

Simple form	V-ing form
may I ripen? may you ripen? may she ripen? may we ripen? may you ripen? may they ripen?	may I be ripening? may you be ripening? may she be ripening? may we be ripening? may you be ripening? may they be ripening?
Perfect	V-ing perfect
may I have ripened? may you have ripened? may she have ripened? may we have ripened? may you have ripened? may they have ripened?	may I have been ripening? may you have been ripening? may she have been ripening? may we have been ripening? may you have been ripening? may they have been ripening?

Interro-negative form

Simple form	V-ing form
mayn't I ripen? mayn't you ripen? mayn't she ripen? mayn't we ripen? mayn't you ripen? mayn't they ripen?	mayn't I be ripening? mayn't you be ripening? mayn't she be ripening? mayn't we be ripening? mayn't you be ripening? mayn't they be ripening?
Perfect	V-ing perfect
mayn't I have ripened? mayn't you have ripened? mayn't she have ripened? mayn't we have ripened? mayn't you have ripened? mayn't they have ripened?	mayn't I have been ripening? mayn't you have been ripening? mayn't she have been ripening? mayn't we have been ripening? mayn't you have been ripening? mayn't they have been ripening?