English verb conjugation
OUGHT TO PARSE

Regular verb: parse - parsed - parsed

Affirmation

Simple form	V-ing form
I ought to parse you ought to parse he ought to parse we ought to parse you ought to parse they ought to parse	I ought to be parsing you ought to be parsing he ought to be parsing we ought to be parsing you ought to be parsing they ought to be parsing
Perfect	V-ing perfect
I ought to have parsed you ought to have parsed he ought to have parsed we ought to have parsed you ought to have parsed they ought to have parsed	I ought to have been parsing you ought to have been parsing he ought to have been parsing we ought to have been parsing you ought to have been parsing they ought to have been parsing

Negation

Simple form	V-ing form
I oughtn't to parse you oughtn't to parse he oughtn't to parse we oughtn't to parse you oughtn't to parse they oughtn't to parse	I oughtn't to be parsing you oughtn't to be parsing he oughtn't to be parsing we oughtn't to be parsing you oughtn't to be parsing they oughtn't to be parsing
Perfect	V-ing perfect
I oughtn't to have parsed you oughtn't to have parsed he oughtn't to have parsed we oughtn't to have parsed you oughtn't to have parsed they oughtn't to have parsed	I oughtn't to have been parsing you oughtn't to have been parsing he oughtn't to have been parsing we oughtn't to have been parsing you oughtn't to have been parsing they oughtn't to have been parsing

Interrogative form

Simple form	V-ing form
ought to I parse? ought to you parse? ought to he parse? ought to we parse? ought to you parse? ought to they parse?	ought to I be parsing? ought to you be parsing? ought to he be parsing? ought to we be parsing? ought to you be parsing? ought to they be parsing?
Perfect	V-ing perfect
ought to I have parsed? ought to you have parsed? ought to he have parsed? ought to we have parsed? ought to you have parsed? ought to they have parsed?	ought to I have been parsing? ought to you have been parsing? ought to he have been parsing? ought to we have been parsing? ought to you have been parsing? ought to they have been parsing?

Interro-negative form

Simple form	V-ing form
oughtn't I to parse? oughtn't you to parse? oughtn't he to parse? oughtn't we to parse? oughtn't you to parse? oughtn't they to parse?	oughtn't I to be parsing? oughtn't you to be parsing? oughtn't he to be parsing? oughtn't we to be parsing? oughtn't you to be parsing? oughtn't they to be parsing?
Perfect	V-ing perfect
oughtn't I to have parsed? oughtn't you to have parsed? oughtn't he to have parsed? oughtn't we to have parsed? oughtn't you to have parsed? oughtn't they to have parsed?	oughtn't I to have been parsing? oughtn't you to have been parsing? oughtn't he to have been parsing? oughtn't we to have been parsing? oughtn't you to have been parsing? oughtn't they to have been parsing?