English verb conjugation
MAY HARPOON

Regular verb: harpoon - harpooned - harpooned

Affirmation

Simple form	V-ing form
I may harpoon you may harpoon he may harpoon we may harpoon you may harpoon they may harpoon	I may be harpooning you may be harpooning he may be harpooning we may be harpooning you may be harpooning they may be harpooning
Perfect	V-ing perfect
I may have harpooned you may have harpooned he may have harpooned we may have harpooned you may have harpooned they may have harpooned	I may have been harpooning you may have been harpooning he may have been harpooning we may have been harpooning you may have been harpooning they may have been harpooning

Negation

Simple form	V-ing form
I mayn't harpoon you mayn't harpoon he mayn't harpoon we mayn't harpoon you mayn't harpoon they mayn't harpoon	I mayn't be harpooning you mayn't be harpooning he mayn't be harpooning we mayn't be harpooning you mayn't be harpooning they mayn't be harpooning
Perfect	V-ing perfect
I mayn't have harpooned you mayn't have harpooned he mayn't have harpooned we mayn't have harpooned you mayn't have harpooned they mayn't have harpooned	I mayn't have been harpooning you mayn't have been harpooning he mayn't have been harpooning we mayn't have been harpooning you mayn't have been harpooning they mayn't have been harpooning

Interrogative form

Simple form	V-ing form
may I harpoon? may you harpoon? may he harpoon? may we harpoon? may you harpoon? may they harpoon?	may I be harpooning? may you be harpooning? may he be harpooning? may we be harpooning? may you be harpooning? may they be harpooning?
Perfect	V-ing perfect
may I have harpooned? may you have harpooned? may he have harpooned? may we have harpooned? may you have harpooned? may they have harpooned?	may I have been harpooning? may you have been harpooning? may he have been harpooning? may we have been harpooning? may you have been harpooning? may they have been harpooning?

Interro-negative form

Simple form	V-ing form
mayn't I harpoon? mayn't you harpoon? mayn't he harpoon? mayn't we harpoon? mayn't you harpoon? mayn't they harpoon?	mayn't I be harpooning? mayn't you be harpooning? mayn't he be harpooning? mayn't we be harpooning? mayn't you be harpooning? mayn't they be harpooning?
Perfect	V-ing perfect
mayn't I have harpooned? mayn't you have harpooned? mayn't he have harpooned? mayn't we have harpooned? mayn't you have harpooned? mayn't they have harpooned?	mayn't I have been harpooning? mayn't you have been harpooning? mayn't he have been harpooning? mayn't we have been harpooning? mayn't you have been harpooning? mayn't they have been harpooning?