may withstand
Verbo irregular: withstand - withstood- withstood

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may withstand
you may withstand
he may withstand
we may withstand
you may withstand
they may withstand 	I may be withstanding
you may be withstanding
he may be withstanding
we may be withstanding
you may be withstanding
they may be withstanding	I may have withstood
you may have withstood
he may have withstood
we may have withstood
you may have withstood
they may have withstood	I may have been withstanding
you may have been withstanding
he may have been withstanding
we may have been withstanding
you may have been withstanding
they may have been withstanding	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I may not withstand
you may not withstand
he may not withstand
we may not withstand
you may not withstand
they may not withstand 	I may not be withstanding
you may not be withstanding
he may not be withstanding
we may not be withstanding
you may not be withstanding
they may not be withstanding	I may not have withstood
you may not have withstood
he may not have withstood
we may not have withstood
you may not have withstood
they may not have withstood	I may not have been withstanding
you may not have been withstanding
he may not have been withstanding
we may not have been withstanding
you may not have been withstanding
they may not have been withstanding	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I withstand?
may you withstand?
may he withstand?
may we withstand?
may you withstand?
may they withstand? 	may I be withstanding?
may you be withstanding?
may he be withstanding?
may we be withstanding?
may you be withstanding?
may they be withstanding? 	may I have withstood?
may you have withstood?
may he have withstood?
may we have withstood?
may you have withstood?
may they have withstood? 	may I have been withstanding?
may you have been withstanding?
may he have been withstanding?
may we have been withstanding?
may you have been withstanding?
may they have been withstanding? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
may I not withstand?
may you not withstand?
may he not withstand?
may we not withstand?
may you not withstand?
may they not withstand? 	may I not be withstanding?
may you not be withstanding?
may he not be withstanding?
may we not be withstanding?
may you not be withstanding?
may they not be withstanding? 	may I not have withstood?
may you not have withstood?
may he not have withstood?
may we not have withstood?
may you not have withstood?
may they not have withstood? 	may I not have been withstanding?
may you not have been withstanding?
may he not have been withstanding?
may we not have been withstanding?
may you not have been withstanding?
may they not have been withstanding?