English verb conjugation
MAY FOUL

Regular verb: foul - fouled - fouled

Affirmation

Simple form	V-ing form
I may foul you may foul he may foul we may foul you may foul they may foul	I may be fouling you may be fouling he may be fouling we may be fouling you may be fouling they may be fouling
Perfect	V-ing perfect
I may have fouled you may have fouled he may have fouled we may have fouled you may have fouled they may have fouled	I may have been fouling you may have been fouling he may have been fouling we may have been fouling you may have been fouling they may have been fouling

Negation

Simple form	V-ing form
I mayn't foul you mayn't foul he mayn't foul we mayn't foul you mayn't foul they mayn't foul	I mayn't be fouling you mayn't be fouling he mayn't be fouling we mayn't be fouling you mayn't be fouling they mayn't be fouling
Perfect	V-ing perfect
I mayn't have fouled you mayn't have fouled he mayn't have fouled we mayn't have fouled you mayn't have fouled they mayn't have fouled	I mayn't have been fouling you mayn't have been fouling he mayn't have been fouling we mayn't have been fouling you mayn't have been fouling they mayn't have been fouling

Interrogative form

Simple form	V-ing form
may I foul? may you foul? may he foul? may we foul? may you foul? may they foul?	may I be fouling? may you be fouling? may he be fouling? may we be fouling? may you be fouling? may they be fouling?
Perfect	V-ing perfect
may I have fouled? may you have fouled? may he have fouled? may we have fouled? may you have fouled? may they have fouled?	may I have been fouling? may you have been fouling? may he have been fouling? may we have been fouling? may you have been fouling? may they have been fouling?

Interro-negative form

Simple form	V-ing form
mayn't I foul? mayn't you foul? mayn't he foul? mayn't we foul? mayn't you foul? mayn't they foul?	mayn't I be fouling? mayn't you be fouling? mayn't he be fouling? mayn't we be fouling? mayn't you be fouling? mayn't they be fouling?
Perfect	V-ing perfect
mayn't I have fouled? mayn't you have fouled? mayn't he have fouled? mayn't we have fouled? mayn't you have fouled? mayn't they have fouled?	mayn't I have been fouling? mayn't you have been fouling? mayn't he have been fouling? mayn't we have been fouling? mayn't you have been fouling? mayn't they have been fouling?