I ought to expire you ought to expire he ought to expire we ought to expire you ought to expire they ought to expire
V-ing form
I ought to be expiring you ought to be expiring he ought to be expiring we ought to be expiring you ought to be expiring they ought to be expiring
Perfect
I ought to have expired you ought to have expired he ought to have expired we ought to have expired you ought to have expired they ought to have expired
V-ing perfect
I ought to have been expiring you ought to have been expiring he ought to have been expiring we ought to have been expiring you ought to have been expiring they ought to have been expiring
Negation
Simple form
I ought not to expire you ought not to expire he ought not to expire we ought not to expire you ought not to expire they ought not to expire
V-ing form
I ought not to expiring you ought not to expiring he ought not to expiring we ought not to expiring you ought not to expiring they ought not to expiring
Perfect
I ought not to have expired you ought not to have expired he ought not to have expired we ought not to have expired you ought not to have expired they ought not to have expired
V-ing perfect
I ought not to have been expiring you ought not to have been expiring he ought not to have been expiring we ought not to have been expiring you ought not to have been expiring they ought not to have been expiring
Interrogative form
Simple form
ought to I expire? ought to you expire? ought to he expire? ought to we expire? ought to you expire? ought to they expire?
V-ing form
ought to I be expiring? ought to you be expiring? ought to he be expiring? ought to we be expiring? ought to you be expiring? ought to they be expiring?
Perfect
ought to I have expired? ought to you have expired? ought to he have expired? ought to we have expired? ought to you have expired? ought to they have expired?
V-ing perfect
ought to I have been expiring? ought to you have been expiring? ought to he have been expiring? ought to we have been expiring? ought to you have been expiring? ought to they have been expiring?
Interro-negative form
Simple form
ought I not to expire? ought you not to expire? ought he not to expire? ought we not to expire? ought you not to expire? ought they not to expire?
V-ing form
ought I not to be expiring? ought you not to be expiring? ought he not to be expiring? ought we not to be expiring? ought you not to be expiring? ought they not to be expiring?
Perfect
ought I not to have expired? ought you not to have expired? ought he not to have expired? ought we not to have expired? ought you not to have expired? ought they not to have expired?
V-ing perfect
ought I not to have been expiring? ought you not to have been expiring? ought he not to have been expiring? ought we not to have been expiring? ought you not to have been expiring? ought they not to have been expiring?