I ought to sneeze you ought to sneeze he ought to sneeze we ought to sneeze you ought to sneeze they ought to sneeze
V-ing form
I ought to be sneezing you ought to be sneezing he ought to be sneezing we ought to be sneezing you ought to be sneezing they ought to be sneezing
Perfect
I ought to have sneezed you ought to have sneezed he ought to have sneezed we ought to have sneezed you ought to have sneezed they ought to have sneezed
V-ing perfect
I ought to have been sneezing you ought to have been sneezing he ought to have been sneezing we ought to have been sneezing you ought to have been sneezing they ought to have been sneezing
Negation
Simple form
I oughtn't to sneeze you oughtn't to sneeze he oughtn't to sneeze we oughtn't to sneeze you oughtn't to sneeze they oughtn't to sneeze
V-ing form
I oughtn't to be sneezing you oughtn't to be sneezing he oughtn't to be sneezing we oughtn't to be sneezing you oughtn't to be sneezing they oughtn't to be sneezing
Perfect
I oughtn't to have sneezed you oughtn't to have sneezed he oughtn't to have sneezed we oughtn't to have sneezed you oughtn't to have sneezed they oughtn't to have sneezed
V-ing perfect
I oughtn't to have been sneezing you oughtn't to have been sneezing he oughtn't to have been sneezing we oughtn't to have been sneezing you oughtn't to have been sneezing they oughtn't to have been sneezing
Interrogative form
Simple form
ought to I sneeze? ought to you sneeze? ought to he sneeze? ought to we sneeze? ought to you sneeze? ought to they sneeze?
V-ing form
ought to I be sneezing? ought to you be sneezing? ought to he be sneezing? ought to we be sneezing? ought to you be sneezing? ought to they be sneezing?
Perfect
ought to I have sneezed? ought to you have sneezed? ought to he have sneezed? ought to we have sneezed? ought to you have sneezed? ought to they have sneezed?
V-ing perfect
ought to I have been sneezing? ought to you have been sneezing? ought to he have been sneezing? ought to we have been sneezing? ought to you have been sneezing? ought to they have been sneezing?
Interro-negative form
Simple form
oughtn't I to sneeze? oughtn't you to sneeze? oughtn't he to sneeze? oughtn't we to sneeze? oughtn't you to sneeze? oughtn't they to sneeze?
V-ing form
oughtn't I to be sneezing? oughtn't you to be sneezing? oughtn't he to be sneezing? oughtn't we to be sneezing? oughtn't you to be sneezing? oughtn't they to be sneezing?
Perfect
oughtn't I to have sneezed? oughtn't you to have sneezed? oughtn't he to have sneezed? oughtn't we to have sneezed? oughtn't you to have sneezed? oughtn't they to have sneezed?
V-ing perfect
oughtn't I to have been sneezing? oughtn't you to have been sneezing? oughtn't he to have been sneezing? oughtn't we to have been sneezing? oughtn't you to have been sneezing? oughtn't they to have been sneezing?