may nurse
Verbo regular: nurse - nursed- nursed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may nurse
you may nurse
he may nurse
we may nurse
you may nurse
they may nurse 	I may be nursing
you may be nursing
he may be nursing
we may be nursing
you may be nursing
they may be nursing	I may have nursed
you may have nursed
he may have nursed
we may have nursed
you may have nursed
they may have nursed	I may have been nursing
you may have been nursing
he may have been nursing
we may have been nursing
you may have been nursing
they may have been nursing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may not nurse
you may not nurse
he may not nurse
we may not nurse
you may not nurse
they may not nurse 	I may not be nursing
you may not be nursing
he may not be nursing
we may not be nursing
you may not be nursing
they may not be nursing	I may not have nursed
you may not have nursed
he may not have nursed
we may not have nursed
you may not have nursed
they may not have nursed	I may not have been nursing
you may not have been nursing
he may not have been nursing
we may not have been nursing
you may not have been nursing
they may not have been nursing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I nurse?
may you nurse?
may he nurse?
may we nurse?
may you nurse?
may they nurse? 	may I be nursing?
may you be nursing?
may he be nursing?
may we be nursing?
may you be nursing?
may they be nursing? 	may I have nursed?
may you have nursed?
may he have nursed?
may we have nursed?
may you have nursed?
may they have nursed? 	may I have been nursing?
may you have been nursing?
may he have been nursing?
may we have been nursing?
may you have been nursing?
may they have been nursing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I not nurse?
may you not nurse?
may he not nurse?
may we not nurse?
may you not nurse?
may they not nurse? 	may I not be nursing?
may you not be nursing?
may he not be nursing?
may we not be nursing?
may you not be nursing?
may they not be nursing? 	may I not have nursed?
may you not have nursed?
may he not have nursed?
may we not have nursed?
may you not have nursed?
may they not have nursed? 	may I not have been nursing?
may you not have been nursing?
may he not have been nursing?
may we not have been nursing?
may you not have been nursing?
may they not have been nursing?