English verb conjugation
OUGHT TO SPILE

Regular verb: spile - spiled - spiled

Affirmation

Simple form	V-ing form
I ought to spile you ought to spile she ought to spile we ought to spile you ought to spile they ought to spile	I ought to be spiling you ought to be spiling she ought to be spiling we ought to be spiling you ought to be spiling they ought to be spiling
Perfect	V-ing perfect
I ought to have spiled you ought to have spiled she ought to have spiled we ought to have spiled you ought to have spiled they ought to have spiled	I ought to have been spiling you ought to have been spiling she ought to have been spiling we ought to have been spiling you ought to have been spiling they ought to have been spiling

Negation

Simple form	V-ing form
I oughtn't to spile you oughtn't to spile she oughtn't to spile we oughtn't to spile you oughtn't to spile they oughtn't to spile	I oughtn't to be spiling you oughtn't to be spiling she oughtn't to be spiling we oughtn't to be spiling you oughtn't to be spiling they oughtn't to be spiling
Perfect	V-ing perfect
I oughtn't to have spiled you oughtn't to have spiled she oughtn't to have spiled we oughtn't to have spiled you oughtn't to have spiled they oughtn't to have spiled	I oughtn't to have been spiling you oughtn't to have been spiling she oughtn't to have been spiling we oughtn't to have been spiling you oughtn't to have been spiling they oughtn't to have been spiling

Interrogative form

Simple form	V-ing form
ought to I spile? ought to you spile? ought to she spile? ought to we spile? ought to you spile? ought to they spile?	ought to I be spiling? ought to you be spiling? ought to she be spiling? ought to we be spiling? ought to you be spiling? ought to they be spiling?
Perfect	V-ing perfect
ought to I have spiled? ought to you have spiled? ought to she have spiled? ought to we have spiled? ought to you have spiled? ought to they have spiled?	ought to I have been spiling? ought to you have been spiling? ought to she have been spiling? ought to we have been spiling? ought to you have been spiling? ought to they have been spiling?

Interro-negative form

Simple form	V-ing form
oughtn't I to spile? oughtn't you to spile? oughtn't she to spile? oughtn't we to spile? oughtn't you to spile? oughtn't they to spile?	oughtn't I to be spiling? oughtn't you to be spiling? oughtn't she to be spiling? oughtn't we to be spiling? oughtn't you to be spiling? oughtn't they to be spiling?
Perfect	V-ing perfect
oughtn't I to have spiled? oughtn't you to have spiled? oughtn't she to have spiled? oughtn't we to have spiled? oughtn't you to have spiled? oughtn't they to have spiled?	oughtn't I to have been spiling? oughtn't you to have been spiling? oughtn't she to have been spiling? oughtn't we to have been spiling? oughtn't you to have been spiling? oughtn't they to have been spiling?