English verb conjugation
OUGHT TO SOLVE

Regular verb: solve - solved - solved

Affirmation

Simple form	V-ing form
I ought to solve you ought to solve she ought to solve we ought to solve you ought to solve they ought to solve	I ought to be solving you ought to be solving she ought to be solving we ought to be solving you ought to be solving they ought to be solving
Perfect	V-ing perfect
I ought to have solved you ought to have solved she ought to have solved we ought to have solved you ought to have solved they ought to have solved	I ought to have been solving you ought to have been solving she ought to have been solving we ought to have been solving you ought to have been solving they ought to have been solving

Negation

Simple form	V-ing form
I ought not to solve you ought not to solve she ought not to solve we ought not to solve you ought not to solve they ought not to solve	I ought not to solving you ought not to solving she ought not to solving we ought not to solving you ought not to solving they ought not to solving
Perfect	V-ing perfect
I ought not to have solved you ought not to have solved she ought not to have solved we ought not to have solved you ought not to have solved they ought not to have solved	I ought not to have been solving you ought not to have been solving she ought not to have been solving we ought not to have been solving you ought not to have been solving they ought not to have been solving

Interrogative form

Simple form	V-ing form
ought to I solve? ought to you solve? ought to she solve? ought to we solve? ought to you solve? ought to they solve?	ought to I be solving? ought to you be solving? ought to she be solving? ought to we be solving? ought to you be solving? ought to they be solving?
Perfect	V-ing perfect
ought to I have solved? ought to you have solved? ought to she have solved? ought to we have solved? ought to you have solved? ought to they have solved?	ought to I have been solving? ought to you have been solving? ought to she have been solving? ought to we have been solving? ought to you have been solving? ought to they have been solving?

Interro-negative form

Simple form	V-ing form
ought I not to solve? ought you not to solve? ought she not to solve? ought we not to solve? ought you not to solve? ought they not to solve?	ought I not to be solving? ought you not to be solving? ought she not to be solving? ought we not to be solving? ought you not to be solving? ought they not to be solving?
Perfect	V-ing perfect
ought I not to have solved? ought you not to have solved? ought she not to have solved? ought we not to have solved? ought you not to have solved? ought they not to have solved?	ought I not to have been solving? ought you not to have been solving? ought she not to have been solving? ought we not to have been solving? ought you not to have been solving? ought they not to have been solving?