may withstand
Verbo irregular: withstand - withstood- withstood

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con 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	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mayn't withstand
you mayn't withstand
he mayn't withstand
we mayn't withstand
you mayn't withstand
they mayn't withstand 	I mayn't be withstanding
you mayn't be withstanding
he mayn't be withstanding
we mayn't be withstanding
you mayn't be withstanding
they mayn't be withstanding	I mayn't have withstood
you mayn't have withstood
he mayn't have withstood
we mayn't have withstood
you mayn't have withstood
they mayn't have withstood	I mayn't have been withstanding
you mayn't have been withstanding
he mayn't have been withstanding
we mayn't have been withstanding
you mayn't have been withstanding
they mayn't have been withstanding	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con 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-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mayn't I withstand?
mayn't you withstand?
mayn't he withstand?
mayn't we withstand?
mayn't you withstand?
mayn't they withstand? 	mayn't I be withstanding?
mayn't you be withstanding?
mayn't he be withstanding?
mayn't we be withstanding?
mayn't you be withstanding?
mayn't they be withstanding? 	mayn't I have withstood?
mayn't you have withstood?
mayn't he have withstood?
mayn't we have withstood?
mayn't you have withstood?
mayn't they have withstood? 	mayn't I have been withstanding?
mayn't you have been withstanding?
mayn't he have been withstanding?
mayn't we have been withstanding?
mayn't you have been withstanding?
mayn't they have been withstanding?