may quintuple
Verbo regular: quintuple - quintupled- quintupled

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may quintuple
you may quintuple
he may quintuple
we may quintuple
you may quintuple
they may quintuple 	I may be quintupling
you may be quintupling
he may be quintupling
we may be quintupling
you may be quintupling
they may be quintupling	I may have quintupled
you may have quintupled
he may have quintupled
we may have quintupled
you may have quintupled
they may have quintupled	I may have been quintupling
you may have been quintupling
he may have been quintupling
we may have been quintupling
you may have been quintupling
they may have been quintupling	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may not quintuple
you may not quintuple
he may not quintuple
we may not quintuple
you may not quintuple
they may not quintuple 	I may not be quintupling
you may not be quintupling
he may not be quintupling
we may not be quintupling
you may not be quintupling
they may not be quintupling	I may not have quintupled
you may not have quintupled
he may not have quintupled
we may not have quintupled
you may not have quintupled
they may not have quintupled	I may not have been quintupling
you may not have been quintupling
he may not have been quintupling
we may not have been quintupling
you may not have been quintupling
they may not have been quintupling	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I quintuple?
may you quintuple?
may he quintuple?
may we quintuple?
may you quintuple?
may they quintuple? 	may I be quintupling?
may you be quintupling?
may he be quintupling?
may we be quintupling?
may you be quintupling?
may they be quintupling? 	may I have quintupled?
may you have quintupled?
may he have quintupled?
may we have quintupled?
may you have quintupled?
may they have quintupled? 	may I have been quintupling?
may you have been quintupling?
may he have been quintupling?
may we have been quintupling?
may you have been quintupling?
may they have been quintupling? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I not quintuple?
may you not quintuple?
may he not quintuple?
may we not quintuple?
may you not quintuple?
may they not quintuple? 	may I not be quintupling?
may you not be quintupling?
may he not be quintupling?
may we not be quintupling?
may you not be quintupling?
may they not be quintupling? 	may I not have quintupled?
may you not have quintupled?
may he not have quintupled?
may we not have quintupled?
may you not have quintupled?
may they not have quintupled? 	may I not have been quintupling?
may you not have been quintupling?
may he not have been quintupling?
may we not have been quintupling?
may you not have been quintupling?
may they not have been quintupling?