English verb conjugation
OUGHT TO HANDLE

Regular verb: handle - handled - handled

Affirmation

Simple form	V-ing form
I ought to handle you ought to handle she ought to handle we ought to handle you ought to handle they ought to handle	I ought to be handling you ought to be handling she ought to be handling we ought to be handling you ought to be handling they ought to be handling
Perfect	V-ing perfect
I ought to have handled you ought to have handled she ought to have handled we ought to have handled you ought to have handled they ought to have handled	I ought to have been handling you ought to have been handling she ought to have been handling we ought to have been handling you ought to have been handling they ought to have been handling

Negation

Simple form	V-ing form
I ought not to handle you ought not to handle she ought not to handle we ought not to handle you ought not to handle they ought not to handle	I ought not to handling you ought not to handling she ought not to handling we ought not to handling you ought not to handling they ought not to handling
Perfect	V-ing perfect
I ought not to have handled you ought not to have handled she ought not to have handled we ought not to have handled you ought not to have handled they ought not to have handled	I ought not to have been handling you ought not to have been handling she ought not to have been handling we ought not to have been handling you ought not to have been handling they ought not to have been handling

Interrogative form

Simple form	V-ing form
ought to I handle? ought to you handle? ought to she handle? ought to we handle? ought to you handle? ought to they handle?	ought to I be handling? ought to you be handling? ought to she be handling? ought to we be handling? ought to you be handling? ought to they be handling?
Perfect	V-ing perfect
ought to I have handled? ought to you have handled? ought to she have handled? ought to we have handled? ought to you have handled? ought to they have handled?	ought to I have been handling? ought to you have been handling? ought to she have been handling? ought to we have been handling? ought to you have been handling? ought to they have been handling?

Interro-negative form

Simple form	V-ing form
ought I not to handle? ought you not to handle? ought she not to handle? ought we not to handle? ought you not to handle? ought they not to handle?	ought I not to be handling? ought you not to be handling? ought she not to be handling? ought we not to be handling? ought you not to be handling? ought they not to be handling?
Perfect	V-ing perfect
ought I not to have handled? ought you not to have handled? ought she not to have handled? ought we not to have handled? ought you not to have handled? ought they not to have handled?	ought I not to have been handling? ought you not to have been handling? ought she not to have been handling? ought we not to have been handling? ought you not to have been handling? ought they not to have been handling?