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