English verb conjugation
MAY BEFALL

Irregular verb: befall - befell - befallen

Affirmation

Simple form	V-ing form
I may befall you may befall he may befall we may befall you may befall they may befall	I may be befalling you may be befalling he may be befalling we may be befalling you may be befalling they may be befalling
Perfect	V-ing perfect
I may have befallen you may have befallen he may have befallen we may have befallen you may have befallen they may have befallen	I may have been befalling you may have been befalling he may have been befalling we may have been befalling you may have been befalling they may have been befalling

Negation

Simple form	V-ing form
I mayn't befall you mayn't befall he mayn't befall we mayn't befall you mayn't befall they mayn't befall	I mayn't be befalling you mayn't be befalling he mayn't be befalling we mayn't be befalling you mayn't be befalling they mayn't be befalling
Perfect	V-ing perfect
I mayn't have befallen you mayn't have befallen he mayn't have befallen we mayn't have befallen you mayn't have befallen they mayn't have befallen	I mayn't have been befalling you mayn't have been befalling he mayn't have been befalling we mayn't have been befalling you mayn't have been befalling they mayn't have been befalling

Interrogative form

Simple form	V-ing form
may I befall? may you befall? may he befall? may we befall? may you befall? may they befall?	may I be befalling? may you be befalling? may he be befalling? may we be befalling? may you be befalling? may they be befalling?
Perfect	V-ing perfect
may I have befallen? may you have befallen? may he have befallen? may we have befallen? may you have befallen? may they have befallen?	may I have been befalling? may you have been befalling? may he have been befalling? may we have been befalling? may you have been befalling? may they have been befalling?

Interro-negative form

Simple form	V-ing form
mayn't I befall? mayn't you befall? mayn't he befall? mayn't we befall? mayn't you befall? mayn't they befall?	mayn't I be befalling? mayn't you be befalling? mayn't he be befalling? mayn't we be befalling? mayn't you be befalling? mayn't they be befalling?
Perfect	V-ing perfect
mayn't I have befallen? mayn't you have befallen? mayn't he have befallen? mayn't we have befallen? mayn't you have befallen? mayn't they have befallen?	mayn't I have been befalling? mayn't you have been befalling? mayn't he have been befalling? mayn't we have been befalling? mayn't you have been befalling? mayn't they have been befalling?