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