English verb conjugation
OUGHT TO ESTABLISH

Regular verb: establish - established - established

Affirmation

Simple form	V-ing form
I ought to establish you ought to establish he ought to establish we ought to establish you ought to establish they ought to establish	I ought to be establishing you ought to be establishing he ought to be establishing we ought to be establishing you ought to be establishing they ought to be establishing
Perfect	V-ing perfect
I ought to have established you ought to have established he ought to have established we ought to have established you ought to have established they ought to have established	I ought to have been establishing you ought to have been establishing he ought to have been establishing we ought to have been establishing you ought to have been establishing they ought to have been establishing

Negation

Simple form	V-ing form
I ought not to establish you ought not to establish he ought not to establish we ought not to establish you ought not to establish they ought not to establish	I ought not to establishing you ought not to establishing he ought not to establishing we ought not to establishing you ought not to establishing they ought not to establishing
Perfect	V-ing perfect
I ought not to have established you ought not to have established he ought not to have established we ought not to have established you ought not to have established they ought not to have established	I ought not to have been establishing you ought not to have been establishing he ought not to have been establishing we ought not to have been establishing you ought not to have been establishing they ought not to have been establishing

Interrogative form

Simple form	V-ing form
ought to I establish? ought to you establish? ought to he establish? ought to we establish? ought to you establish? ought to they establish?	ought to I be establishing? ought to you be establishing? ought to he be establishing? ought to we be establishing? ought to you be establishing? ought to they be establishing?
Perfect	V-ing perfect
ought to I have established? ought to you have established? ought to he have established? ought to we have established? ought to you have established? ought to they have established?	ought to I have been establishing? ought to you have been establishing? ought to he have been establishing? ought to we have been establishing? ought to you have been establishing? ought to they have been establishing?

Interro-negative form

Simple form	V-ing form
ought I not to establish? ought you not to establish? ought he not to establish? ought we not to establish? ought you not to establish? ought they not to establish?	ought I not to be establishing? ought you not to be establishing? ought he not to be establishing? ought we not to be establishing? ought you not to be establishing? ought they not to be establishing?
Perfect	V-ing perfect
ought I not to have established? ought you not to have established? ought he not to have established? ought we not to have established? ought you not to have established? ought they not to have established?	ought I not to have been establishing? ought you not to have been establishing? ought he not to have been establishing? ought we not to have been establishing? ought you not to have been establishing? ought they not to have been establishing?