may befall
Verbo irregular: befall - befell- befallen

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may befall
you may befall
she may befall
we may befall
you may befall
they may befall 	I may be befalling
you may be befalling
she may be befalling
we may be befalling
you may be befalling
they may be befalling	I may have befallen
you may have befallen
she 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
she may have been befalling
we may have been befalling
you may have been befalling
they may have been befalling	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may not befall
you may not befall
she may not befall
we may not befall
you may not befall
they may not befall 	I may not be befalling
you may not be befalling
she may not be befalling
we may not be befalling
you may not be befalling
they may not be befalling	I may not have befallen
you may not have befallen
she may not have befallen
we may not have befallen
you may not have befallen
they may not have befallen	I may not have been befalling
you may not have been befalling
she may not have been befalling
we may not have been befalling
you may not have been befalling
they may not have been befalling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I befall?
may you befall?
may she befall?
may we befall?
may you befall?
may they befall? 	may I be befalling?
may you be befalling?
may she be befalling?
may we be befalling?
may you be befalling?
may they be befalling? 	may I have befallen?
may you have befallen?
may she 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 she have been befalling?
may we have been befalling?
may you have been befalling?
may they have been befalling? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I not befall?
may you not befall?
may she not befall?
may we not befall?
may you not befall?
may they not befall? 	may I not be befalling?
may you not be befalling?
may she not be befalling?
may we not be befalling?
may you not be befalling?
may they not be befalling? 	may I not have befallen?
may you not have befallen?
may she not have befallen?
may we not have befallen?
may you not have befallen?
may they not have befallen? 	may I not have been befalling?
may you not have been befalling?
may she not have been befalling?
may we not have been befalling?
may you not have been befalling?
may they not have been befalling?