English verb conjugation
OUGHT TO CHIP

Regular verb: chip - chipped - chipped

Affirmation

Simple form	V-ing form
I ought to chip you ought to chip he ought to chip we ought to chip you ought to chip they ought to chip	I ought to be chipping you ought to be chipping he ought to be chipping we ought to be chipping you ought to be chipping they ought to be chipping
Perfect	V-ing perfect
I ought to have chipped you ought to have chipped he ought to have chipped we ought to have chipped you ought to have chipped they ought to have chipped	I ought to have been chipping you ought to have been chipping he ought to have been chipping we ought to have been chipping you ought to have been chipping they ought to have been chipping

Negation

Simple form	V-ing form
I oughtn't to chip you oughtn't to chip he oughtn't to chip we oughtn't to chip you oughtn't to chip they oughtn't to chip	I oughtn't to be chipping you oughtn't to be chipping he oughtn't to be chipping we oughtn't to be chipping you oughtn't to be chipping they oughtn't to be chipping
Perfect	V-ing perfect
I oughtn't to have chipped you oughtn't to have chipped he oughtn't to have chipped we oughtn't to have chipped you oughtn't to have chipped they oughtn't to have chipped	I oughtn't to have been chipping you oughtn't to have been chipping he oughtn't to have been chipping we oughtn't to have been chipping you oughtn't to have been chipping they oughtn't to have been chipping

Interrogative form

Simple form	V-ing form
ought to I chip? ought to you chip? ought to he chip? ought to we chip? ought to you chip? ought to they chip?	ought to I be chipping? ought to you be chipping? ought to he be chipping? ought to we be chipping? ought to you be chipping? ought to they be chipping?
Perfect	V-ing perfect
ought to I have chipped? ought to you have chipped? ought to he have chipped? ought to we have chipped? ought to you have chipped? ought to they have chipped?	ought to I have been chipping? ought to you have been chipping? ought to he have been chipping? ought to we have been chipping? ought to you have been chipping? ought to they have been chipping?

Interro-negative form

Simple form	V-ing form
oughtn't I to chip? oughtn't you to chip? oughtn't he to chip? oughtn't we to chip? oughtn't you to chip? oughtn't they to chip?	oughtn't I to be chipping? oughtn't you to be chipping? oughtn't he to be chipping? oughtn't we to be chipping? oughtn't you to be chipping? oughtn't they to be chipping?
Perfect	V-ing perfect
oughtn't I to have chipped? oughtn't you to have chipped? oughtn't he to have chipped? oughtn't we to have chipped? oughtn't you to have chipped? oughtn't they to have chipped?	oughtn't I to have been chipping? oughtn't you to have been chipping? oughtn't he to have been chipping? oughtn't we to have been chipping? oughtn't you to have been chipping? oughtn't they to have been chipping?