English verb conjugation
MAY STOCK

Regular verb: stock - stocked - stocked

Affirmation

Simple form	V-ing form
I may stock you may stock he may stock we may stock you may stock they may stock	I may be stocking you may be stocking he may be stocking we may be stocking you may be stocking they may be stocking
Perfect	V-ing perfect
I may have stocked you may have stocked he may have stocked we may have stocked you may have stocked they may have stocked	I may have been stocking you may have been stocking he may have been stocking we may have been stocking you may have been stocking they may have been stocking

Negation

Simple form	V-ing form
I mayn't stock you mayn't stock he mayn't stock we mayn't stock you mayn't stock they mayn't stock	I mayn't be stocking you mayn't be stocking he mayn't be stocking we mayn't be stocking you mayn't be stocking they mayn't be stocking
Perfect	V-ing perfect
I mayn't have stocked you mayn't have stocked he mayn't have stocked we mayn't have stocked you mayn't have stocked they mayn't have stocked	I mayn't have been stocking you mayn't have been stocking he mayn't have been stocking we mayn't have been stocking you mayn't have been stocking they mayn't have been stocking

Interrogative form

Simple form	V-ing form
may I stock? may you stock? may he stock? may we stock? may you stock? may they stock?	may I be stocking? may you be stocking? may he be stocking? may we be stocking? may you be stocking? may they be stocking?
Perfect	V-ing perfect
may I have stocked? may you have stocked? may he have stocked? may we have stocked? may you have stocked? may they have stocked?	may I have been stocking? may you have been stocking? may he have been stocking? may we have been stocking? may you have been stocking? may they have been stocking?

Interro-negative form

Simple form	V-ing form
mayn't I stock? mayn't you stock? mayn't he stock? mayn't we stock? mayn't you stock? mayn't they stock?	mayn't I be stocking? mayn't you be stocking? mayn't he be stocking? mayn't we be stocking? mayn't you be stocking? mayn't they be stocking?
Perfect	V-ing perfect
mayn't I have stocked? mayn't you have stocked? mayn't he have stocked? mayn't we have stocked? mayn't you have stocked? mayn't they have stocked?	mayn't I have been stocking? mayn't you have been stocking? mayn't he have been stocking? mayn't we have been stocking? mayn't you have been stocking? mayn't they have been stocking?