English verb conjugation
OUGHT TO ATTAIN

Regular verb: attain - attained - attained

Affirmation

Simple form	V-ing form
I ought to attain you ought to attain he ought to attain we ought to attain you ought to attain they ought to attain	I ought to be attaining you ought to be attaining he ought to be attaining we ought to be attaining you ought to be attaining they ought to be attaining
Perfect	V-ing perfect
I ought to have attained you ought to have attained he ought to have attained we ought to have attained you ought to have attained they ought to have attained	I ought to have been attaining you ought to have been attaining he ought to have been attaining we ought to have been attaining you ought to have been attaining they ought to have been attaining

Negation

Simple form	V-ing form
I ought not to attain you ought not to attain he ought not to attain we ought not to attain you ought not to attain they ought not to attain	I ought not to attaining you ought not to attaining he ought not to attaining we ought not to attaining you ought not to attaining they ought not to attaining
Perfect	V-ing perfect
I ought not to have attained you ought not to have attained he ought not to have attained we ought not to have attained you ought not to have attained they ought not to have attained	I ought not to have been attaining you ought not to have been attaining he ought not to have been attaining we ought not to have been attaining you ought not to have been attaining they ought not to have been attaining

Interrogative form

Simple form	V-ing form
ought to I attain? ought to you attain? ought to he attain? ought to we attain? ought to you attain? ought to they attain?	ought to I be attaining? ought to you be attaining? ought to he be attaining? ought to we be attaining? ought to you be attaining? ought to they be attaining?
Perfect	V-ing perfect
ought to I have attained? ought to you have attained? ought to he have attained? ought to we have attained? ought to you have attained? ought to they have attained?	ought to I have been attaining? ought to you have been attaining? ought to he have been attaining? ought to we have been attaining? ought to you have been attaining? ought to they have been attaining?

Interro-negative form

Simple form	V-ing form
ought I not to attain? ought you not to attain? ought he not to attain? ought we not to attain? ought you not to attain? ought they not to attain?	ought I not to be attaining? ought you not to be attaining? ought he not to be attaining? ought we not to be attaining? ought you not to be attaining? ought they not to be attaining?
Perfect	V-ing perfect
ought I not to have attained? ought you not to have attained? ought he not to have attained? ought we not to have attained? ought you not to have attained? ought they not to have attained?	ought I not to have been attaining? ought you not to have been attaining? ought he not to have been attaining? ought we not to have been attaining? ought you not to have been attaining? ought they not to have been attaining?