shall quadruple
Regular verb: quadruple - quadrupled- quadrupled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll quadruple
you'll quadruple
he'll quadruple
we'll quadruple
you'll quadruple
they'll quadruple 	I'll be quadrupling
you'll be quadrupling
he'll be quadrupling
we'll be quadrupling
you'll be quadrupling
they'll be quadrupling	I'll have quadrupled
you'll have quadrupled
he'll have quadrupled
we'll have quadrupled
you'll have quadrupled
they'll have quadrupled	I'll have been quadrupling
you'll have been quadrupling
he'll have been quadrupling
we'll have been quadrupling
you'll have been quadrupling
they'll have been quadrupling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't quadruple
you shan't quadruple
he shan't quadruple
we shan't quadruple
you shan't quadruple
they shan't quadruple 	I shan't be quadrupling
you shan't be quadrupling
he shan't be quadrupling
we shan't be quadrupling
you shan't be quadrupling
they shan't be quadrupling	I shan't have quadrupled
you shan't have quadrupled
he shan't have quadrupled
we shan't have quadrupled
you shan't have quadrupled
they shan't have quadrupled	I shan't have been quadrupling
you shan't have been quadrupling
he shan't have been quadrupling
we shan't have been quadrupling
you shan't have been quadrupling
they shan't have been quadrupling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I quadruple?
shall you quadruple?
shall he quadruple?
shall we quadruple?
shall you quadruple?
shall they quadruple? 	shall I be quadrupling?
shall you be quadrupling?
shall he be quadrupling?
shall we be quadrupling?
shall you be quadrupling?
shall they be quadrupling? 	shall I have quadrupled?
shall you have quadrupled?
shall he have quadrupled?
shall we have quadrupled?
shall you have quadrupled?
shall they have quadrupled? 	shall I have been quadrupling?
shall you have been quadrupling?
shall he have been quadrupling?
shall we have been quadrupling?
shall you have been quadrupling?
shall they have been quadrupling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shan't I quadruple?
shan't you quadruple?
shan't he quadruple?
shan't we quadruple?
shan't you quadruple?
shan't they quadruple? 	shan't I be quadrupling?
shan't you be quadrupling?
shan't he be quadrupling?
shan't we be quadrupling?
shan't you be quadrupling?
shan't they be quadrupling? 	shan't I have quadrupled?
shan't you have quadrupled?
shan't he have quadrupled?
shan't we have quadrupled?
shan't you have quadrupled?
shan't they have quadrupled? 	shan't I have been quadrupling?
shan't you have been quadrupling?
shan't he have been quadrupling?
shan't we have been quadrupling?
shan't you have been quadrupling?
shan't they have been quadrupling?