may tank
Verbo regular: tank - tanked- tanked

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may tank
you may tank
he may tank
we may tank
you may tank
they may tank 	I may be tanking
you may be tanking
he may be tanking
we may be tanking
you may be tanking
they may be tanking	I may have tanked
you may have tanked
he may have tanked
we may have tanked
you may have tanked
they may have tanked	I may have been tanking
you may have been tanking
he may have been tanking
we may have been tanking
you may have been tanking
they may have been tanking	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may not tank
you may not tank
he may not tank
we may not tank
you may not tank
they may not tank 	I may not be tanking
you may not be tanking
he may not be tanking
we may not be tanking
you may not be tanking
they may not be tanking	I may not have tanked
you may not have tanked
he may not have tanked
we may not have tanked
you may not have tanked
they may not have tanked	I may not have been tanking
you may not have been tanking
he may not have been tanking
we may not have been tanking
you may not have been tanking
they may not have been tanking	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I tank?
may you tank?
may he tank?
may we tank?
may you tank?
may they tank? 	may I be tanking?
may you be tanking?
may he be tanking?
may we be tanking?
may you be tanking?
may they be tanking? 	may I have tanked?
may you have tanked?
may he have tanked?
may we have tanked?
may you have tanked?
may they have tanked? 	may I have been tanking?
may you have been tanking?
may he have been tanking?
may we have been tanking?
may you have been tanking?
may they have been tanking? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I not tank?
may you not tank?
may he not tank?
may we not tank?
may you not tank?
may they not tank? 	may I not be tanking?
may you not be tanking?
may he not be tanking?
may we not be tanking?
may you not be tanking?
may they not be tanking? 	may I not have tanked?
may you not have tanked?
may he not have tanked?
may we not have tanked?
may you not have tanked?
may they not have tanked? 	may I not have been tanking?
may you not have been tanking?
may he not have been tanking?
may we not have been tanking?
may you not have been tanking?
may they not have been tanking?