I ought to quadruple you ought to quadruple she ought to quadruple we ought to quadruple you ought to quadruple they ought to quadruple
V-ing form
I ought to be quadrupling you ought to be quadrupling she ought to be quadrupling we ought to be quadrupling you ought to be quadrupling they ought to be quadrupling
Perfect
I ought to have quadrupled you ought to have quadrupled she ought to have quadrupled we ought to have quadrupled you ought to have quadrupled they ought to have quadrupled
V-ing perfect
I ought to have been quadrupling you ought to have been quadrupling she ought to have been quadrupling we ought to have been quadrupling you ought to have been quadrupling they ought to have been quadrupling
Negation
Simple form
I ought not to quadruple you ought not to quadruple she ought not to quadruple we ought not to quadruple you ought not to quadruple they ought not to quadruple
V-ing form
I ought not to quadrupling you ought not to quadrupling she ought not to quadrupling we ought not to quadrupling you ought not to quadrupling they ought not to quadrupling
Perfect
I ought not to have quadrupled you ought not to have quadrupled she ought not to have quadrupled we ought not to have quadrupled you ought not to have quadrupled they ought not to have quadrupled
V-ing perfect
I ought not to have been quadrupling you ought not to have been quadrupling she ought not to have been quadrupling we ought not to have been quadrupling you ought not to have been quadrupling they ought not to have been quadrupling
Interrogative form
Simple form
ought to I quadruple? ought to you quadruple? ought to she quadruple? ought to we quadruple? ought to you quadruple? ought to they quadruple?
V-ing form
ought to I be quadrupling? ought to you be quadrupling? ought to she be quadrupling? ought to we be quadrupling? ought to you be quadrupling? ought to they be quadrupling?
Perfect
ought to I have quadrupled? ought to you have quadrupled? ought to she have quadrupled? ought to we have quadrupled? ought to you have quadrupled? ought to they have quadrupled?
V-ing perfect
ought to I have been quadrupling? ought to you have been quadrupling? ought to she have been quadrupling? ought to we have been quadrupling? ought to you have been quadrupling? ought to they have been quadrupling?
Interro-negative form
Simple form
ought I not to quadruple? ought you not to quadruple? ought she not to quadruple? ought we not to quadruple? ought you not to quadruple? ought they not to quadruple?
V-ing form
ought I not to be quadrupling? ought you not to be quadrupling? ought she not to be quadrupling? ought we not to be quadrupling? ought you not to be quadrupling? ought they not to be quadrupling?
Perfect
ought I not to have quadrupled? ought you not to have quadrupled? ought she not to have quadrupled? ought we not to have quadrupled? ought you not to have quadrupled? ought they not to have quadrupled?
V-ing perfect
ought I not to have been quadrupling? ought you not to have been quadrupling? ought she not to have been quadrupling? ought we not to have been quadrupling? ought you not to have been quadrupling? ought they not to have been quadrupling?