may derive
Verbo regular: derive - derived- derived

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may derive
you may derive
she may derive
we may derive
you may derive
they may derive 	I may be deriving
you may be deriving
she may be deriving
we may be deriving
you may be deriving
they may be deriving	I may have derived
you may have derived
she may have derived
we may have derived
you may have derived
they may have derived	I may have been deriving
you may have been deriving
she may have been deriving
we may have been deriving
you may have been deriving
they may have been deriving	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may not derive
you may not derive
she may not derive
we may not derive
you may not derive
they may not derive 	I may not be deriving
you may not be deriving
she may not be deriving
we may not be deriving
you may not be deriving
they may not be deriving	I may not have derived
you may not have derived
she may not have derived
we may not have derived
you may not have derived
they may not have derived	I may not have been deriving
you may not have been deriving
she may not have been deriving
we may not have been deriving
you may not have been deriving
they may not have been deriving	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I derive?
may you derive?
may she derive?
may we derive?
may you derive?
may they derive? 	may I be deriving?
may you be deriving?
may she be deriving?
may we be deriving?
may you be deriving?
may they be deriving? 	may I have derived?
may you have derived?
may she have derived?
may we have derived?
may you have derived?
may they have derived? 	may I have been deriving?
may you have been deriving?
may she have been deriving?
may we have been deriving?
may you have been deriving?
may they have been deriving? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I not derive?
may you not derive?
may she not derive?
may we not derive?
may you not derive?
may they not derive? 	may I not be deriving?
may you not be deriving?
may she not be deriving?
may we not be deriving?
may you not be deriving?
may they not be deriving? 	may I not have derived?
may you not have derived?
may she not have derived?
may we not have derived?
may you not have derived?
may they not have derived? 	may I not have been deriving?
may you not have been deriving?
may she not have been deriving?
may we not have been deriving?
may you not have been deriving?
may they not have been deriving?