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