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