Conjugação do verbo inglês
MUST QUADRUPLE

Verbo regular: quadruple - quadrupled - quadrupled

Afirmação

Forma simple	Forma com V-ing
I must quadruple you must quadruple he must quadruple we must quadruple you must quadruple they must quadruple	I must be quadrupling you must be quadrupling he must be quadrupling we must be quadrupling you must be quadrupling they must be quadrupling
Perfeito	Perfeito com V-ing
I must have quadrupled you must have quadrupled he must have quadrupled we must have quadrupled you must have quadrupled they must have quadrupled	I must have been quadrupling you must have been quadrupling he must have been quadrupling we must have been quadrupling you must have been quadrupling they must have been quadrupling

Negação

Forma simple	Forma com V-ing
I mustn't quadruple you mustn't quadruple he mustn't quadruple we mustn't quadruple you mustn't quadruple they mustn't quadruple	I mustn't be quadrupling you mustn't be quadrupling he mustn't be quadrupling we mustn't be quadrupling you mustn't be quadrupling they mustn't be quadrupling
Perfeito	Perfeito com V-ing
I mustn't have quadrupled you mustn't have quadrupled he mustn't have quadrupled we mustn't have quadrupled you mustn't have quadrupled they mustn't have quadrupled	I mustn't have been quadrupling you mustn't have been quadrupling he mustn't have been quadrupling we mustn't have been quadrupling you mustn't have been quadrupling they mustn't have been quadrupling

Forma interrogativa

Forma simple	Forma com V-ing
must I quadruple? must you quadruple? must he quadruple? must we quadruple? must you quadruple? must they quadruple?	must I be quadrupling? must you be quadrupling? must he be quadrupling? must we be quadrupling? must you be quadrupling? must they be quadrupling?
Perfeito	Perfeito com V-ing
must I have quadrupled? must you have quadrupled? must he have quadrupled? must we have quadrupled? must you have quadrupled? must they have quadrupled?	must I have been quadrupling? must you have been quadrupling? must he have been quadrupling? must we have been quadrupling? must you have been quadrupling? must they have been quadrupling?

Forma interro-Negação

Forma simple	Forma com V-ing
mustn't I quadruple? mustn't you quadruple? mustn't he quadruple? mustn't we quadruple? mustn't you quadruple? mustn't they quadruple?	mustn't I be quadrupling? mustn't you be quadrupling? mustn't he be quadrupling? mustn't we be quadrupling? mustn't you be quadrupling? mustn't they be quadrupling?
Perfeito	Perfeito com V-ing
mustn't I have quadrupled? mustn't you have quadrupled? mustn't he have quadrupled? mustn't we have quadrupled? mustn't you have quadrupled? mustn't they have quadrupled?	mustn't I have been quadrupling? mustn't you have been quadrupling? mustn't he have been quadrupling? mustn't we have been quadrupling? mustn't you have been quadrupling? mustn't they have been quadrupling?