English verb conjugation
MAY SNOWBALL

Regular verb: snowball - snowballed - snowballed

Affirmation

Simple form	V-ing form
I may snowball you may snowball he may snowball we may snowball you may snowball they may snowball	I may be snowballing you may be snowballing he may be snowballing we may be snowballing you may be snowballing they may be snowballing
Perfect	V-ing perfect
I may have snowballed you may have snowballed he may have snowballed we may have snowballed you may have snowballed they may have snowballed	I may have been snowballing you may have been snowballing he may have been snowballing we may have been snowballing you may have been snowballing they may have been snowballing

Negation

Simple form	V-ing form
I mayn't snowball you mayn't snowball he mayn't snowball we mayn't snowball you mayn't snowball they mayn't snowball	I mayn't be snowballing you mayn't be snowballing he mayn't be snowballing we mayn't be snowballing you mayn't be snowballing they mayn't be snowballing
Perfect	V-ing perfect
I mayn't have snowballed you mayn't have snowballed he mayn't have snowballed we mayn't have snowballed you mayn't have snowballed they mayn't have snowballed	I mayn't have been snowballing you mayn't have been snowballing he mayn't have been snowballing we mayn't have been snowballing you mayn't have been snowballing they mayn't have been snowballing

Interrogative form

Simple form	V-ing form
may I snowball? may you snowball? may he snowball? may we snowball? may you snowball? may they snowball?	may I be snowballing? may you be snowballing? may he be snowballing? may we be snowballing? may you be snowballing? may they be snowballing?
Perfect	V-ing perfect
may I have snowballed? may you have snowballed? may he have snowballed? may we have snowballed? may you have snowballed? may they have snowballed?	may I have been snowballing? may you have been snowballing? may he have been snowballing? may we have been snowballing? may you have been snowballing? may they have been snowballing?

Interro-negative form

Simple form	V-ing form
mayn't I snowball? mayn't you snowball? mayn't he snowball? mayn't we snowball? mayn't you snowball? mayn't they snowball?	mayn't I be snowballing? mayn't you be snowballing? mayn't he be snowballing? mayn't we be snowballing? mayn't you be snowballing? mayn't they be snowballing?
Perfect	V-ing perfect
mayn't I have snowballed? mayn't you have snowballed? mayn't he have snowballed? mayn't we have snowballed? mayn't you have snowballed? mayn't they have snowballed?	mayn't I have been snowballing? mayn't you have been snowballing? mayn't he have been snowballing? mayn't we have been snowballing? mayn't you have been snowballing? mayn't they have been snowballing?