I ought to double-tongue you ought to double-tongue she ought to double-tongue we ought to double-tongue you ought to double-tongue they ought to double-tongue
V-ing form
I ought to be double-tonguing you ought to be double-tonguing she ought to be double-tonguing we ought to be double-tonguing you ought to be double-tonguing they ought to be double-tonguing
Perfect
I ought to have double-tongued you ought to have double-tongued she ought to have double-tongued we ought to have double-tongued you ought to have double-tongued they ought to have double-tongued
V-ing perfect
I ought to have been double-tonguing you ought to have been double-tonguing she ought to have been double-tonguing we ought to have been double-tonguing you ought to have been double-tonguing they ought to have been double-tonguing
Negation
Simple form
I ought not to double-tongue you ought not to double-tongue she ought not to double-tongue we ought not to double-tongue you ought not to double-tongue they ought not to double-tongue
V-ing form
I ought not to double-tonguing you ought not to double-tonguing she ought not to double-tonguing we ought not to double-tonguing you ought not to double-tonguing they ought not to double-tonguing
Perfect
I ought not to have double-tongued you ought not to have double-tongued she ought not to have double-tongued we ought not to have double-tongued you ought not to have double-tongued they ought not to have double-tongued
V-ing perfect
I ought not to have been double-tonguing you ought not to have been double-tonguing she ought not to have been double-tonguing we ought not to have been double-tonguing you ought not to have been double-tonguing they ought not to have been double-tonguing
Interrogative form
Simple form
ought to I double-tongue? ought to you double-tongue? ought to she double-tongue? ought to we double-tongue? ought to you double-tongue? ought to they double-tongue?
V-ing form
ought to I be double-tonguing? ought to you be double-tonguing? ought to she be double-tonguing? ought to we be double-tonguing? ought to you be double-tonguing? ought to they be double-tonguing?
Perfect
ought to I have double-tongued? ought to you have double-tongued? ought to she have double-tongued? ought to we have double-tongued? ought to you have double-tongued? ought to they have double-tongued?
V-ing perfect
ought to I have been double-tonguing? ought to you have been double-tonguing? ought to she have been double-tonguing? ought to we have been double-tonguing? ought to you have been double-tonguing? ought to they have been double-tonguing?
Interro-negative form
Simple form
ought I not to double-tongue? ought you not to double-tongue? ought she not to double-tongue? ought we not to double-tongue? ought you not to double-tongue? ought they not to double-tongue?
V-ing form
ought I not to be double-tonguing? ought you not to be double-tonguing? ought she not to be double-tonguing? ought we not to be double-tonguing? ought you not to be double-tonguing? ought they not to be double-tonguing?
Perfect
ought I not to have double-tongued? ought you not to have double-tongued? ought she not to have double-tongued? ought we not to have double-tongued? ought you not to have double-tongued? ought they not to have double-tongued?
V-ing perfect
ought I not to have been double-tonguing? ought you not to have been double-tonguing? ought she not to have been double-tonguing? ought we not to have been double-tonguing? ought you not to have been double-tonguing? ought they not to have been double-tonguing?