English verb conjugation
OUGHT TO FLETCH

Regular verb: fletch - fletched - fletched

Affirmation

Simple form	V-ing form
I ought to fletch you ought to fletch she ought to fletch we ought to fletch you ought to fletch they ought to fletch	I ought to be fletching you ought to be fletching she ought to be fletching we ought to be fletching you ought to be fletching they ought to be fletching
Perfect	V-ing perfect
I ought to have fletched you ought to have fletched she ought to have fletched we ought to have fletched you ought to have fletched they ought to have fletched	I ought to have been fletching you ought to have been fletching she ought to have been fletching we ought to have been fletching you ought to have been fletching they ought to have been fletching

Negation

Simple form	V-ing form
I oughtn't to fletch you oughtn't to fletch she oughtn't to fletch we oughtn't to fletch you oughtn't to fletch they oughtn't to fletch	I oughtn't to be fletching you oughtn't to be fletching she oughtn't to be fletching we oughtn't to be fletching you oughtn't to be fletching they oughtn't to be fletching
Perfect	V-ing perfect
I oughtn't to have fletched you oughtn't to have fletched she oughtn't to have fletched we oughtn't to have fletched you oughtn't to have fletched they oughtn't to have fletched	I oughtn't to have been fletching you oughtn't to have been fletching she oughtn't to have been fletching we oughtn't to have been fletching you oughtn't to have been fletching they oughtn't to have been fletching

Interrogative form

Simple form	V-ing form
ought to I fletch? ought to you fletch? ought to she fletch? ought to we fletch? ought to you fletch? ought to they fletch?	ought to I be fletching? ought to you be fletching? ought to she be fletching? ought to we be fletching? ought to you be fletching? ought to they be fletching?
Perfect	V-ing perfect
ought to I have fletched? ought to you have fletched? ought to she have fletched? ought to we have fletched? ought to you have fletched? ought to they have fletched?	ought to I have been fletching? ought to you have been fletching? ought to she have been fletching? ought to we have been fletching? ought to you have been fletching? ought to they have been fletching?

Interro-negative form

Simple form	V-ing form
oughtn't I to fletch? oughtn't you to fletch? oughtn't she to fletch? oughtn't we to fletch? oughtn't you to fletch? oughtn't they to fletch?	oughtn't I to be fletching? oughtn't you to be fletching? oughtn't she to be fletching? oughtn't we to be fletching? oughtn't you to be fletching? oughtn't they to be fletching?
Perfect	V-ing perfect
oughtn't I to have fletched? oughtn't you to have fletched? oughtn't she to have fletched? oughtn't we to have fletched? oughtn't you to have fletched? oughtn't they to have fletched?	oughtn't I to have been fletching? oughtn't you to have been fletching? oughtn't she to have been fletching? oughtn't we to have been fletching? oughtn't you to have been fletching? oughtn't they to have been fletching?