I ought to elapse you ought to elapse she ought to elapse we ought to elapse you ought to elapse they ought to elapse
V-ing form
I ought to be elapsing you ought to be elapsing she ought to be elapsing we ought to be elapsing you ought to be elapsing they ought to be elapsing
Perfect
I ought to have elapsed you ought to have elapsed she ought to have elapsed we ought to have elapsed you ought to have elapsed they ought to have elapsed
V-ing perfect
I ought to have been elapsing you ought to have been elapsing she ought to have been elapsing we ought to have been elapsing you ought to have been elapsing they ought to have been elapsing
Negation
Simple form
I oughtn't to elapse you oughtn't to elapse she oughtn't to elapse we oughtn't to elapse you oughtn't to elapse they oughtn't to elapse
V-ing form
I oughtn't to be elapsing you oughtn't to be elapsing she oughtn't to be elapsing we oughtn't to be elapsing you oughtn't to be elapsing they oughtn't to be elapsing
Perfect
I oughtn't to have elapsed you oughtn't to have elapsed she oughtn't to have elapsed we oughtn't to have elapsed you oughtn't to have elapsed they oughtn't to have elapsed
V-ing perfect
I oughtn't to have been elapsing you oughtn't to have been elapsing she oughtn't to have been elapsing we oughtn't to have been elapsing you oughtn't to have been elapsing they oughtn't to have been elapsing
Interrogative form
Simple form
ought to I elapse? ought to you elapse? ought to she elapse? ought to we elapse? ought to you elapse? ought to they elapse?
V-ing form
ought to I be elapsing? ought to you be elapsing? ought to she be elapsing? ought to we be elapsing? ought to you be elapsing? ought to they be elapsing?
Perfect
ought to I have elapsed? ought to you have elapsed? ought to she have elapsed? ought to we have elapsed? ought to you have elapsed? ought to they have elapsed?
V-ing perfect
ought to I have been elapsing? ought to you have been elapsing? ought to she have been elapsing? ought to we have been elapsing? ought to you have been elapsing? ought to they have been elapsing?
Interro-negative form
Simple form
oughtn't I to elapse? oughtn't you to elapse? oughtn't she to elapse? oughtn't we to elapse? oughtn't you to elapse? oughtn't they to elapse?
V-ing form
oughtn't I to be elapsing? oughtn't you to be elapsing? oughtn't she to be elapsing? oughtn't we to be elapsing? oughtn't you to be elapsing? oughtn't they to be elapsing?
Perfect
oughtn't I to have elapsed? oughtn't you to have elapsed? oughtn't she to have elapsed? oughtn't we to have elapsed? oughtn't you to have elapsed? oughtn't they to have elapsed?
V-ing perfect
oughtn't I to have been elapsing? oughtn't you to have been elapsing? oughtn't she to have been elapsing? oughtn't we to have been elapsing? oughtn't you to have been elapsing? oughtn't they to have been elapsing?