English verb conjugation
MAY HARVEST

Regular verb: harvest - harvested - harvested

Affirmation

Simple form	V-ing form
I may harvest you may harvest he may harvest we may harvest you may harvest they may harvest	I may be harvesting you may be harvesting he may be harvesting we may be harvesting you may be harvesting they may be harvesting
Perfect	V-ing perfect
I may have harvested you may have harvested he may have harvested we may have harvested you may have harvested they may have harvested	I may have been harvesting you may have been harvesting he may have been harvesting we may have been harvesting you may have been harvesting they may have been harvesting

Negation

Simple form	V-ing form
I mayn't harvest you mayn't harvest he mayn't harvest we mayn't harvest you mayn't harvest they mayn't harvest	I mayn't be harvesting you mayn't be harvesting he mayn't be harvesting we mayn't be harvesting you mayn't be harvesting they mayn't be harvesting
Perfect	V-ing perfect
I mayn't have harvested you mayn't have harvested he mayn't have harvested we mayn't have harvested you mayn't have harvested they mayn't have harvested	I mayn't have been harvesting you mayn't have been harvesting he mayn't have been harvesting we mayn't have been harvesting you mayn't have been harvesting they mayn't have been harvesting

Interrogative form

Simple form	V-ing form
may I harvest? may you harvest? may he harvest? may we harvest? may you harvest? may they harvest?	may I be harvesting? may you be harvesting? may he be harvesting? may we be harvesting? may you be harvesting? may they be harvesting?
Perfect	V-ing perfect
may I have harvested? may you have harvested? may he have harvested? may we have harvested? may you have harvested? may they have harvested?	may I have been harvesting? may you have been harvesting? may he have been harvesting? may we have been harvesting? may you have been harvesting? may they have been harvesting?

Interro-negative form

Simple form	V-ing form
mayn't I harvest? mayn't you harvest? mayn't he harvest? mayn't we harvest? mayn't you harvest? mayn't they harvest?	mayn't I be harvesting? mayn't you be harvesting? mayn't he be harvesting? mayn't we be harvesting? mayn't you be harvesting? mayn't they be harvesting?
Perfect	V-ing perfect
mayn't I have harvested? mayn't you have harvested? mayn't he have harvested? mayn't we have harvested? mayn't you have harvested? mayn't they have harvested?	mayn't I have been harvesting? mayn't you have been harvesting? mayn't he have been harvesting? mayn't we have been harvesting? mayn't you have been harvesting? mayn't they have been harvesting?