English verb conjugation
MAY PLANT

Regular verb: plant - planted - planted

Affirmation

Simple form	V-ing form
I may plant you may plant he may plant we may plant you may plant they may plant	I may be planting you may be planting he may be planting we may be planting you may be planting they may be planting
Perfect	V-ing perfect
I may have planted you may have planted he may have planted we may have planted you may have planted they may have planted	I may have been planting you may have been planting he may have been planting we may have been planting you may have been planting they may have been planting

Negation

Simple form	V-ing form
I mayn't plant you mayn't plant he mayn't plant we mayn't plant you mayn't plant they mayn't plant	I mayn't be planting you mayn't be planting he mayn't be planting we mayn't be planting you mayn't be planting they mayn't be planting
Perfect	V-ing perfect
I mayn't have planted you mayn't have planted he mayn't have planted we mayn't have planted you mayn't have planted they mayn't have planted	I mayn't have been planting you mayn't have been planting he mayn't have been planting we mayn't have been planting you mayn't have been planting they mayn't have been planting

Interrogative form

Simple form	V-ing form
may I plant? may you plant? may he plant? may we plant? may you plant? may they plant?	may I be planting? may you be planting? may he be planting? may we be planting? may you be planting? may they be planting?
Perfect	V-ing perfect
may I have planted? may you have planted? may he have planted? may we have planted? may you have planted? may they have planted?	may I have been planting? may you have been planting? may he have been planting? may we have been planting? may you have been planting? may they have been planting?

Interro-negative form

Simple form	V-ing form
mayn't I plant? mayn't you plant? mayn't he plant? mayn't we plant? mayn't you plant? mayn't they plant?	mayn't I be planting? mayn't you be planting? mayn't he be planting? mayn't we be planting? mayn't you be planting? mayn't they be planting?
Perfect	V-ing perfect
mayn't I have planted? mayn't you have planted? mayn't he have planted? mayn't we have planted? mayn't you have planted? mayn't they have planted?	mayn't I have been planting? mayn't you have been planting? mayn't he have been planting? mayn't we have been planting? mayn't you have been planting? mayn't they have been planting?