ought to eyewitness
Verbo regular: eyewitness - eyewitnessed- eyewitnessed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought to eyewitness
you ought to eyewitness
he 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
he ought to be eyewitnessing
we ought to be eyewitnessing
you ought to be eyewitnessing
they ought to be eyewitnessing	I ought to have eyewitnessed
you ought to have eyewitnessed
he 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
he ought to have been eyewitnessing
we ought to have been eyewitnessing
you ought to have been eyewitnessing
they ought to have been eyewitnessing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought not to eyewitness
you ought not to eyewitness
he 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
he ought not to eyewitnessing
we ought not to eyewitnessing
you ought not to eyewitnessing
they ought not to eyewitnessing	I ought not to have eyewitnessed
you ought not to have eyewitnessed
he 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
he 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	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought to I eyewitness?
ought to you eyewitness?
ought to he 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 he be eyewitnessing?
ought to we be eyewitnessing?
ought to you be eyewitnessing?
ought to they be eyewitnessing? 	ought to I have eyewitnessed?
ought to you have eyewitnessed?
ought to he 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 he have been eyewitnessing?
ought to we have been eyewitnessing?
ought to you have been eyewitnessing?
ought to they have been eyewitnessing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought I not to eyewitness?
ought you not to eyewitness?
ought he 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 he not to be eyewitnessing?
ought we not to be eyewitnessing?
ought you not to be eyewitnessing?
ought they not to be eyewitnessing? 	ought I not to have eyewitnessed?
ought you not to have eyewitnessed?
ought he 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 he 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?