Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I ought to breath you ought to breath he ought to breath we ought to breath you ought to breath they ought to breath
V-ing form
I ought to be breathing you ought to be breathing he ought to be breathing we ought to be breathing you ought to be breathing they ought to be breathing
Perfect
I ought to have breathed you ought to have breathed he ought to have breathed we ought to have breathed you ought to have breathed they ought to have breathed
V-ing perfect
I ought to have been breathing you ought to have been breathing he ought to have been breathing we ought to have been breathing you ought to have been breathing they ought to have been breathing
Negation
Simple form
I ought not to breath you ought not to breath he ought not to breath we ought not to breath you ought not to breath they ought not to breath
V-ing form
I ought not to breathing you ought not to breathing he ought not to breathing we ought not to breathing you ought not to breathing they ought not to breathing
Perfect
I ought not to have breathed you ought not to have breathed he ought not to have breathed we ought not to have breathed you ought not to have breathed they ought not to have breathed
V-ing perfect
I ought not to have been breathing you ought not to have been breathing he ought not to have been breathing we ought not to have been breathing you ought not to have been breathing they ought not to have been breathing
Interrogative form
Simple form
ought to I breath? ought to you breath? ought to he breath? ought to we breath? ought to you breath? ought to they breath?
V-ing form
ought to I be breathing? ought to you be breathing? ought to he be breathing? ought to we be breathing? ought to you be breathing? ought to they be breathing?
Perfect
ought to I have breathed? ought to you have breathed? ought to he have breathed? ought to we have breathed? ought to you have breathed? ought to they have breathed?
V-ing perfect
ought to I have been breathing? ought to you have been breathing? ought to he have been breathing? ought to we have been breathing? ought to you have been breathing? ought to they have been breathing?
Interro-negative form
Simple form
ought I not to breath? ought you not to breath? ought he not to breath? ought we not to breath? ought you not to breath? ought they not to breath?
V-ing form
ought I not to be breathing? ought you not to be breathing? ought he not to be breathing? ought we not to be breathing? ought you not to be breathing? ought they not to be breathing?
Perfect
ought I not to have breathed? ought you not to have breathed? ought he not to have breathed? ought we not to have breathed? ought you not to have breathed? ought they not to have breathed?
V-ing perfect
ought I not to have been breathing? ought you not to have been breathing? ought he not to have been breathing? ought we not to have been breathing? ought you not to have been breathing? ought they not to have been breathing?