English verb conjugation
MAY WALL

Regular verb: wall - walled - walled

Affirmation

Simple form	V-ing form
I may wall you may wall he may wall we may wall you may wall they may wall	I may be walling you may be walling he may be walling we may be walling you may be walling they may be walling
Perfect	V-ing perfect
I may have walled you may have walled he may have walled we may have walled you may have walled they may have walled	I may have been walling you may have been walling he may have been walling we may have been walling you may have been walling they may have been walling

Negation

Simple form	V-ing form
I mayn't wall you mayn't wall he mayn't wall we mayn't wall you mayn't wall they mayn't wall	I mayn't be walling you mayn't be walling he mayn't be walling we mayn't be walling you mayn't be walling they mayn't be walling
Perfect	V-ing perfect
I mayn't have walled you mayn't have walled he mayn't have walled we mayn't have walled you mayn't have walled they mayn't have walled	I mayn't have been walling you mayn't have been walling he mayn't have been walling we mayn't have been walling you mayn't have been walling they mayn't have been walling

Interrogative form

Simple form	V-ing form
may I wall? may you wall? may he wall? may we wall? may you wall? may they wall?	may I be walling? may you be walling? may he be walling? may we be walling? may you be walling? may they be walling?
Perfect	V-ing perfect
may I have walled? may you have walled? may he have walled? may we have walled? may you have walled? may they have walled?	may I have been walling? may you have been walling? may he have been walling? may we have been walling? may you have been walling? may they have been walling?

Interro-negative form

Simple form	V-ing form
mayn't I wall? mayn't you wall? mayn't he wall? mayn't we wall? mayn't you wall? mayn't they wall?	mayn't I be walling? mayn't you be walling? mayn't he be walling? mayn't we be walling? mayn't you be walling? mayn't they be walling?
Perfect	V-ing perfect
mayn't I have walled? mayn't you have walled? mayn't he have walled? mayn't we have walled? mayn't you have walled? mayn't they have walled?	mayn't I have been walling? mayn't you have been walling? mayn't he have been walling? mayn't we have been walling? mayn't you have been walling? mayn't they have been walling?