English verb conjugation
OUGHT TO BUILD

Irregular verb: build - built - built

Affirmation

Simple form	V-ing form
I ought to build you ought to build she ought to build we ought to build you ought to build they ought to build	I ought to be building you ought to be building she ought to be building we ought to be building you ought to be building they ought to be building
Perfect	V-ing perfect
I ought to have built you ought to have built she ought to have built we ought to have built you ought to have built they ought to have built	I ought to have been building you ought to have been building she ought to have been building we ought to have been building you ought to have been building they ought to have been building

Negation

Simple form	V-ing form
I oughtn't to build you oughtn't to build she oughtn't to build we oughtn't to build you oughtn't to build they oughtn't to build	I oughtn't to be building you oughtn't to be building she oughtn't to be building we oughtn't to be building you oughtn't to be building they oughtn't to be building
Perfect	V-ing perfect
I oughtn't to have built you oughtn't to have built she oughtn't to have built we oughtn't to have built you oughtn't to have built they oughtn't to have built	I oughtn't to have been building you oughtn't to have been building she oughtn't to have been building we oughtn't to have been building you oughtn't to have been building they oughtn't to have been building

Interrogative form

Simple form	V-ing form
ought to I build? ought to you build? ought to she build? ought to we build? ought to you build? ought to they build?	ought to I be building? ought to you be building? ought to she be building? ought to we be building? ought to you be building? ought to they be building?
Perfect	V-ing perfect
ought to I have built? ought to you have built? ought to she have built? ought to we have built? ought to you have built? ought to they have built?	ought to I have been building? ought to you have been building? ought to she have been building? ought to we have been building? ought to you have been building? ought to they have been building?

Interro-negative form

Simple form	V-ing form
oughtn't I to build? oughtn't you to build? oughtn't she to build? oughtn't we to build? oughtn't you to build? oughtn't they to build?	oughtn't I to be building? oughtn't you to be building? oughtn't she to be building? oughtn't we to be building? oughtn't you to be building? oughtn't they to be building?
Perfect	V-ing perfect
oughtn't I to have built? oughtn't you to have built? oughtn't she to have built? oughtn't we to have built? oughtn't you to have built? oughtn't they to have built?	oughtn't I to have been building? oughtn't you to have been building? oughtn't she to have been building? oughtn't we to have been building? oughtn't you to have been building? oughtn't they to have been building?