Regular verb: quadruple - quadrupled - quadrupled
Simple form | V-ing form |
I ought to quadruple you ought to quadruple he ought to quadruple we ought to quadruple you ought to quadruple they ought to quadruple | I ought to be quadrupling you ought to be quadrupling he ought to be quadrupling we ought to be quadrupling you ought to be quadrupling they ought to be quadrupling |
Perfect | V-ing perfect |
I ought to have quadrupled you ought to have quadrupled he ought to have quadrupled we ought to have quadrupled you ought to have quadrupled they ought to have quadrupled | I ought to have been quadrupling you ought to have been quadrupling he ought to have been quadrupling we ought to have been quadrupling you ought to have been quadrupling they ought to have been quadrupling |
Simple form | V-ing form |
I oughtn't to quadruple you oughtn't to quadruple he oughtn't to quadruple we oughtn't to quadruple you oughtn't to quadruple they oughtn't to quadruple | I oughtn't to be quadrupling you oughtn't to be quadrupling he oughtn't to be quadrupling we oughtn't to be quadrupling you oughtn't to be quadrupling they oughtn't to be quadrupling |
Perfect | V-ing perfect |
I oughtn't to have quadrupled you oughtn't to have quadrupled he oughtn't to have quadrupled we oughtn't to have quadrupled you oughtn't to have quadrupled they oughtn't to have quadrupled | I oughtn't to have been quadrupling you oughtn't to have been quadrupling he oughtn't to have been quadrupling we oughtn't to have been quadrupling you oughtn't to have been quadrupling they oughtn't to have been quadrupling |
Simple form | V-ing form |
ought to I quadruple? ought to you quadruple? ought to he quadruple? ought to we quadruple? ought to you quadruple? ought to they quadruple? | ought to I be quadrupling? ought to you be quadrupling? ought to he be quadrupling? ought to we be quadrupling? ought to you be quadrupling? ought to they be quadrupling? |
Perfect | V-ing perfect |
ought to I have quadrupled? ought to you have quadrupled? ought to he have quadrupled? ought to we have quadrupled? ought to you have quadrupled? ought to they have quadrupled? | ought to I have been quadrupling? ought to you have been quadrupling? ought to he have been quadrupling? ought to we have been quadrupling? ought to you have been quadrupling? ought to they have been quadrupling? |
Simple form | V-ing form |
oughtn't I to quadruple? oughtn't you to quadruple? oughtn't he to quadruple? oughtn't we to quadruple? oughtn't you to quadruple? oughtn't they to quadruple? | oughtn't I to be quadrupling? oughtn't you to be quadrupling? oughtn't he to be quadrupling? oughtn't we to be quadrupling? oughtn't you to be quadrupling? oughtn't they to be quadrupling? |
Perfect | V-ing perfect |
oughtn't I to have quadrupled? oughtn't you to have quadrupled? oughtn't he to have quadrupled? oughtn't we to have quadrupled? oughtn't you to have quadrupled? oughtn't they to have quadrupled? | oughtn't I to have been quadrupling? oughtn't you to have been quadrupling? oughtn't he to have been quadrupling? oughtn't we to have been quadrupling? oughtn't you to have been quadrupling? oughtn't they to have been quadrupling? |