may subtotal
Verbo regular: subtotal - subtotaled- subtotaled

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may subtotal
you may subtotal
she may subtotal
we may subtotal
you may subtotal
they may subtotal 	I may be subtotaling
you may be subtotaling
she may be subtotaling
we may be subtotaling
you may be subtotaling
they may be subtotaling	I may have subtotaled
you may have subtotaled
she may have subtotaled
we may have subtotaled
you may have subtotaled
they may have subtotaled	I may have been subtotaling
you may have been subtotaling
she may have been subtotaling
we may have been subtotaling
you may have been subtotaling
they may have been subtotaling	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may not subtotal
you may not subtotal
she may not subtotal
we may not subtotal
you may not subtotal
they may not subtotal 	I may not be subtotaling
you may not be subtotaling
she may not be subtotaling
we may not be subtotaling
you may not be subtotaling
they may not be subtotaling	I may not have subtotaled
you may not have subtotaled
she may not have subtotaled
we may not have subtotaled
you may not have subtotaled
they may not have subtotaled	I may not have been subtotaling
you may not have been subtotaling
she may not have been subtotaling
we may not have been subtotaling
you may not have been subtotaling
they may not have been subtotaling	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I subtotal?
may you subtotal?
may she subtotal?
may we subtotal?
may you subtotal?
may they subtotal? 	may I be subtotaling?
may you be subtotaling?
may she be subtotaling?
may we be subtotaling?
may you be subtotaling?
may they be subtotaling? 	may I have subtotaled?
may you have subtotaled?
may she have subtotaled?
may we have subtotaled?
may you have subtotaled?
may they have subtotaled? 	may I have been subtotaling?
may you have been subtotaling?
may she have been subtotaling?
may we have been subtotaling?
may you have been subtotaling?
may they have been subtotaling? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I not subtotal?
may you not subtotal?
may she not subtotal?
may we not subtotal?
may you not subtotal?
may they not subtotal? 	may I not be subtotaling?
may you not be subtotaling?
may she not be subtotaling?
may we not be subtotaling?
may you not be subtotaling?
may they not be subtotaling? 	may I not have subtotaled?
may you not have subtotaled?
may she not have subtotaled?
may we not have subtotaled?
may you not have subtotaled?
may they not have subtotaled? 	may I not have been subtotaling?
may you not have been subtotaling?
may she not have been subtotaling?
may we not have been subtotaling?
may you not have been subtotaling?
may they not have been subtotaling?