English verb conjugation
OUGHT TO COMPARE

Regular verb: compare - compared - compared

Affirmation

Simple form	V-ing form
I ought to compare you ought to compare she ought to compare we ought to compare you ought to compare they ought to compare	I ought to be comparing you ought to be comparing she ought to be comparing we ought to be comparing you ought to be comparing they ought to be comparing
Perfect	V-ing perfect
I ought to have compared you ought to have compared she ought to have compared we ought to have compared you ought to have compared they ought to have compared	I ought to have been comparing you ought to have been comparing she ought to have been comparing we ought to have been comparing you ought to have been comparing they ought to have been comparing

Negation

Simple form	V-ing form
I ought not to compare you ought not to compare she ought not to compare we ought not to compare you ought not to compare they ought not to compare	I ought not to comparing you ought not to comparing she ought not to comparing we ought not to comparing you ought not to comparing they ought not to comparing
Perfect	V-ing perfect
I ought not to have compared you ought not to have compared she ought not to have compared we ought not to have compared you ought not to have compared they ought not to have compared	I ought not to have been comparing you ought not to have been comparing she ought not to have been comparing we ought not to have been comparing you ought not to have been comparing they ought not to have been comparing

Interrogative form

Simple form	V-ing form
ought to I compare? ought to you compare? ought to she compare? ought to we compare? ought to you compare? ought to they compare?	ought to I be comparing? ought to you be comparing? ought to she be comparing? ought to we be comparing? ought to you be comparing? ought to they be comparing?
Perfect	V-ing perfect
ought to I have compared? ought to you have compared? ought to she have compared? ought to we have compared? ought to you have compared? ought to they have compared?	ought to I have been comparing? ought to you have been comparing? ought to she have been comparing? ought to we have been comparing? ought to you have been comparing? ought to they have been comparing?

Interro-negative form

Simple form	V-ing form
ought I not to compare? ought you not to compare? ought she not to compare? ought we not to compare? ought you not to compare? ought they not to compare?	ought I not to be comparing? ought you not to be comparing? ought she not to be comparing? ought we not to be comparing? ought you not to be comparing? ought they not to be comparing?
Perfect	V-ing perfect
ought I not to have compared? ought you not to have compared? ought she not to have compared? ought we not to have compared? ought you not to have compared? ought they not to have compared?	ought I not to have been comparing? ought you not to have been comparing? ought she not to have been comparing? ought we not to have been comparing? ought you not to have been comparing? ought they not to have been comparing?