may attaint
Verbo regular: attaint - attainted- attainted

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may attaint
you may attaint
he may attaint
we may attaint
you may attaint
they may attaint 	I may be attainting
you may be attainting
he may be attainting
we may be attainting
you may be attainting
they may be attainting	I may have attainted
you may have attainted
he may have attainted
we may have attainted
you may have attainted
they may have attainted	I may have been attainting
you may have been attainting
he may have been attainting
we may have been attainting
you may have been attainting
they may have been attainting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mayn't attaint
you mayn't attaint
he mayn't attaint
we mayn't attaint
you mayn't attaint
they mayn't attaint 	I mayn't be attainting
you mayn't be attainting
he mayn't be attainting
we mayn't be attainting
you mayn't be attainting
they mayn't be attainting	I mayn't have attainted
you mayn't have attainted
he mayn't have attainted
we mayn't have attainted
you mayn't have attainted
they mayn't have attainted	I mayn't have been attainting
you mayn't have been attainting
he mayn't have been attainting
we mayn't have been attainting
you mayn't have been attainting
they mayn't have been attainting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I attaint?
may you attaint?
may he attaint?
may we attaint?
may you attaint?
may they attaint? 	may I be attainting?
may you be attainting?
may he be attainting?
may we be attainting?
may you be attainting?
may they be attainting? 	may I have attainted?
may you have attainted?
may he have attainted?
may we have attainted?
may you have attainted?
may they have attainted? 	may I have been attainting?
may you have been attainting?
may he have been attainting?
may we have been attainting?
may you have been attainting?
may they have been attainting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mayn't I attaint?
mayn't you attaint?
mayn't he attaint?
mayn't we attaint?
mayn't you attaint?
mayn't they attaint? 	mayn't I be attainting?
mayn't you be attainting?
mayn't he be attainting?
mayn't we be attainting?
mayn't you be attainting?
mayn't they be attainting? 	mayn't I have attainted?
mayn't you have attainted?
mayn't he have attainted?
mayn't we have attainted?
mayn't you have attainted?
mayn't they have attainted? 	mayn't I have been attainting?
mayn't you have been attainting?
mayn't he have been attainting?
mayn't we have been attainting?
mayn't you have been attainting?
mayn't they have been attainting?