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