English verb conjugation
OUGHT TO EYEWITNESS

Regular verb: eyewitness - eyewitnessed - eyewitnessed

Affirmation

Simple form	V-ing form
I ought to eyewitness you ought to eyewitness she ought to eyewitness we ought to eyewitness you ought to eyewitness they ought to eyewitness	I ought to be eyewitnessing you ought to be eyewitnessing she ought to be eyewitnessing we ought to be eyewitnessing you ought to be eyewitnessing they ought to be eyewitnessing
Perfect	V-ing perfect
I ought to have eyewitnessed you ought to have eyewitnessed she ought to have eyewitnessed we ought to have eyewitnessed you ought to have eyewitnessed they ought to have eyewitnessed	I ought to have been eyewitnessing you ought to have been eyewitnessing she ought to have been eyewitnessing we ought to have been eyewitnessing you ought to have been eyewitnessing they ought to have been eyewitnessing

Negation

Simple form	V-ing form
I ought not to eyewitness you ought not to eyewitness she ought not to eyewitness we ought not to eyewitness you ought not to eyewitness they ought not to eyewitness	I ought not to eyewitnessing you ought not to eyewitnessing she ought not to eyewitnessing we ought not to eyewitnessing you ought not to eyewitnessing they ought not to eyewitnessing
Perfect	V-ing perfect
I ought not to have eyewitnessed you ought not to have eyewitnessed she ought not to have eyewitnessed we ought not to have eyewitnessed you ought not to have eyewitnessed they ought not to have eyewitnessed	I ought not to have been eyewitnessing you ought not to have been eyewitnessing she ought not to have been eyewitnessing we ought not to have been eyewitnessing you ought not to have been eyewitnessing they ought not to have been eyewitnessing

Interrogative form

Simple form	V-ing form
ought to I eyewitness? ought to you eyewitness? ought to she eyewitness? ought to we eyewitness? ought to you eyewitness? ought to they eyewitness?	ought to I be eyewitnessing? ought to you be eyewitnessing? ought to she be eyewitnessing? ought to we be eyewitnessing? ought to you be eyewitnessing? ought to they be eyewitnessing?
Perfect	V-ing perfect
ought to I have eyewitnessed? ought to you have eyewitnessed? ought to she have eyewitnessed? ought to we have eyewitnessed? ought to you have eyewitnessed? ought to they have eyewitnessed?	ought to I have been eyewitnessing? ought to you have been eyewitnessing? ought to she have been eyewitnessing? ought to we have been eyewitnessing? ought to you have been eyewitnessing? ought to they have been eyewitnessing?

Interro-negative form

Simple form	V-ing form
ought I not to eyewitness? ought you not to eyewitness? ought she not to eyewitness? ought we not to eyewitness? ought you not to eyewitness? ought they not to eyewitness?	ought I not to be eyewitnessing? ought you not to be eyewitnessing? ought she not to be eyewitnessing? ought we not to be eyewitnessing? ought you not to be eyewitnessing? ought they not to be eyewitnessing?
Perfect	V-ing perfect
ought I not to have eyewitnessed? ought you not to have eyewitnessed? ought she not to have eyewitnessed? ought we not to have eyewitnessed? ought you not to have eyewitnessed? ought they not to have eyewitnessed?	ought I not to have been eyewitnessing? ought you not to have been eyewitnessing? ought she not to have been eyewitnessing? ought we not to have been eyewitnessing? ought you not to have been eyewitnessing? ought they not to have been eyewitnessing?