may shuck
Verbo regular: shuck - shucked- shucked

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may shuck
you may shuck
he may shuck
we may shuck
you may shuck
they may shuck 	I may be shucking
you may be shucking
he may be shucking
we may be shucking
you may be shucking
they may be shucking	I may have shucked
you may have shucked
he may have shucked
we may have shucked
you may have shucked
they may have shucked	I may have been shucking
you may have been shucking
he may have been shucking
we may have been shucking
you may have been shucking
they may have been shucking	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may not shuck
you may not shuck
he may not shuck
we may not shuck
you may not shuck
they may not shuck 	I may not be shucking
you may not be shucking
he may not be shucking
we may not be shucking
you may not be shucking
they may not be shucking	I may not have shucked
you may not have shucked
he may not have shucked
we may not have shucked
you may not have shucked
they may not have shucked	I may not have been shucking
you may not have been shucking
he may not have been shucking
we may not have been shucking
you may not have been shucking
they may not have been shucking	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I shuck?
may you shuck?
may he shuck?
may we shuck?
may you shuck?
may they shuck? 	may I be shucking?
may you be shucking?
may he be shucking?
may we be shucking?
may you be shucking?
may they be shucking? 	may I have shucked?
may you have shucked?
may he have shucked?
may we have shucked?
may you have shucked?
may they have shucked? 	may I have been shucking?
may you have been shucking?
may he have been shucking?
may we have been shucking?
may you have been shucking?
may they have been shucking? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I not shuck?
may you not shuck?
may he not shuck?
may we not shuck?
may you not shuck?
may they not shuck? 	may I not be shucking?
may you not be shucking?
may he not be shucking?
may we not be shucking?
may you not be shucking?
may they not be shucking? 	may I not have shucked?
may you not have shucked?
may he not have shucked?
may we not have shucked?
may you not have shucked?
may they not have shucked? 	may I not have been shucking?
may you not have been shucking?
may he not have been shucking?
may we not have been shucking?
may you not have been shucking?
may they not have been shucking?