English verb conjugation
OUGHT TO OINK

Regular verb: oink - oinked - oinked

Affirmation

Simple form	V-ing form
I ought to oink you ought to oink she ought to oink we ought to oink you ought to oink they ought to oink	I ought to be oinking you ought to be oinking she ought to be oinking we ought to be oinking you ought to be oinking they ought to be oinking
Perfect	V-ing perfect
I ought to have oinked you ought to have oinked she ought to have oinked we ought to have oinked you ought to have oinked they ought to have oinked	I ought to have been oinking you ought to have been oinking she ought to have been oinking we ought to have been oinking you ought to have been oinking they ought to have been oinking

Negation

Simple form	V-ing form
I oughtn't to oink you oughtn't to oink she oughtn't to oink we oughtn't to oink you oughtn't to oink they oughtn't to oink	I oughtn't to be oinking you oughtn't to be oinking she oughtn't to be oinking we oughtn't to be oinking you oughtn't to be oinking they oughtn't to be oinking
Perfect	V-ing perfect
I oughtn't to have oinked you oughtn't to have oinked she oughtn't to have oinked we oughtn't to have oinked you oughtn't to have oinked they oughtn't to have oinked	I oughtn't to have been oinking you oughtn't to have been oinking she oughtn't to have been oinking we oughtn't to have been oinking you oughtn't to have been oinking they oughtn't to have been oinking

Interrogative form

Simple form	V-ing form
ought to I oink? ought to you oink? ought to she oink? ought to we oink? ought to you oink? ought to they oink?	ought to I be oinking? ought to you be oinking? ought to she be oinking? ought to we be oinking? ought to you be oinking? ought to they be oinking?
Perfect	V-ing perfect
ought to I have oinked? ought to you have oinked? ought to she have oinked? ought to we have oinked? ought to you have oinked? ought to they have oinked?	ought to I have been oinking? ought to you have been oinking? ought to she have been oinking? ought to we have been oinking? ought to you have been oinking? ought to they have been oinking?

Interro-negative form

Simple form	V-ing form
oughtn't I to oink? oughtn't you to oink? oughtn't she to oink? oughtn't we to oink? oughtn't you to oink? oughtn't they to oink?	oughtn't I to be oinking? oughtn't you to be oinking? oughtn't she to be oinking? oughtn't we to be oinking? oughtn't you to be oinking? oughtn't they to be oinking?
Perfect	V-ing perfect
oughtn't I to have oinked? oughtn't you to have oinked? oughtn't she to have oinked? oughtn't we to have oinked? oughtn't you to have oinked? oughtn't they to have oinked?	oughtn't I to have been oinking? oughtn't you to have been oinking? oughtn't she to have been oinking? oughtn't we to have been oinking? oughtn't you to have been oinking? oughtn't they to have been oinking?