English verb conjugation
OUGHT TO CASTLE

Regular verb: castle - castled - castled

Affirmation

Simple form	V-ing form
I ought to castle you ought to castle he ought to castle we ought to castle you ought to castle they ought to castle	I ought to be castling you ought to be castling he ought to be castling we ought to be castling you ought to be castling they ought to be castling
Perfect	V-ing perfect
I ought to have castled you ought to have castled he ought to have castled we ought to have castled you ought to have castled they ought to have castled	I ought to have been castling you ought to have been castling he ought to have been castling we ought to have been castling you ought to have been castling they ought to have been castling

Negation

Simple form	V-ing form
I oughtn't to castle you oughtn't to castle he oughtn't to castle we oughtn't to castle you oughtn't to castle they oughtn't to castle	I oughtn't to be castling you oughtn't to be castling he oughtn't to be castling we oughtn't to be castling you oughtn't to be castling they oughtn't to be castling
Perfect	V-ing perfect
I oughtn't to have castled you oughtn't to have castled he oughtn't to have castled we oughtn't to have castled you oughtn't to have castled they oughtn't to have castled	I oughtn't to have been castling you oughtn't to have been castling he oughtn't to have been castling we oughtn't to have been castling you oughtn't to have been castling they oughtn't to have been castling

Interrogative form

Simple form	V-ing form
ought to I castle? ought to you castle? ought to he castle? ought to we castle? ought to you castle? ought to they castle?	ought to I be castling? ought to you be castling? ought to he be castling? ought to we be castling? ought to you be castling? ought to they be castling?
Perfect	V-ing perfect
ought to I have castled? ought to you have castled? ought to he have castled? ought to we have castled? ought to you have castled? ought to they have castled?	ought to I have been castling? ought to you have been castling? ought to he have been castling? ought to we have been castling? ought to you have been castling? ought to they have been castling?

Interro-negative form

Simple form	V-ing form
oughtn't I to castle? oughtn't you to castle? oughtn't he to castle? oughtn't we to castle? oughtn't you to castle? oughtn't they to castle?	oughtn't I to be castling? oughtn't you to be castling? oughtn't he to be castling? oughtn't we to be castling? oughtn't you to be castling? oughtn't they to be castling?
Perfect	V-ing perfect
oughtn't I to have castled? oughtn't you to have castled? oughtn't he to have castled? oughtn't we to have castled? oughtn't you to have castled? oughtn't they to have castled?	oughtn't I to have been castling? oughtn't you to have been castling? oughtn't he to have been castling? oughtn't we to have been castling? oughtn't you to have been castling? oughtn't they to have been castling?