ought to arbitrate
Verbo regular: arbitrate - arbitrated- arbitrated

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought to arbitrate
you ought to arbitrate
he ought to arbitrate
we ought to arbitrate
you ought to arbitrate
they ought to arbitrate 	I ought to be arbitrating
you ought to be arbitrating
he ought to be arbitrating
we ought to be arbitrating
you ought to be arbitrating
they ought to be arbitrating	I ought to have arbitrated
you ought to have arbitrated
he ought to have arbitrated
we ought to have arbitrated
you ought to have arbitrated
they ought to have arbitrated	I ought to have been arbitrating
you ought to have been arbitrating
he ought to have been arbitrating
we ought to have been arbitrating
you ought to have been arbitrating
they ought to have been arbitrating	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought not to arbitrate
you ought not to arbitrate
he ought not to arbitrate
we ought not to arbitrate
you ought not to arbitrate
they ought not to arbitrate 	I ought not to arbitrating
you ought not to arbitrating
he ought not to arbitrating
we ought not to arbitrating
you ought not to arbitrating
they ought not to arbitrating	I ought not to have arbitrated
you ought not to have arbitrated
he ought not to have arbitrated
we ought not to have arbitrated
you ought not to have arbitrated
they ought not to have arbitrated	I ought not to have been arbitrating
you ought not to have been arbitrating
he ought not to have been arbitrating
we ought not to have been arbitrating
you ought not to have been arbitrating
they ought not to have been arbitrating	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought to I arbitrate?
ought to you arbitrate?
ought to he arbitrate?
ought to we arbitrate?
ought to you arbitrate?
ought to they arbitrate? 	ought to I be arbitrating?
ought to you be arbitrating?
ought to he be arbitrating?
ought to we be arbitrating?
ought to you be arbitrating?
ought to they be arbitrating? 	ought to I have arbitrated?
ought to you have arbitrated?
ought to he have arbitrated?
ought to we have arbitrated?
ought to you have arbitrated?
ought to they have arbitrated? 	ought to I have been arbitrating?
ought to you have been arbitrating?
ought to he have been arbitrating?
ought to we have been arbitrating?
ought to you have been arbitrating?
ought to they have been arbitrating? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought I not to arbitrate?
ought you not to arbitrate?
ought he not to arbitrate?
ought we not to arbitrate?
ought you not to arbitrate?
ought they not to arbitrate? 	ought I not to be arbitrating?
ought you not to be arbitrating?
ought he not to be arbitrating?
ought we not to be arbitrating?
ought you not to be arbitrating?
ought they not to be arbitrating? 	ought I not to have arbitrated?
ought you not to have arbitrated?
ought he not to have arbitrated?
ought we not to have arbitrated?
ought you not to have arbitrated?
ought they not to have arbitrated? 	ought I not to have been arbitrating?
ought you not to have been arbitrating?
ought he not to have been arbitrating?
ought we not to have been arbitrating?
ought you not to have been arbitrating?
ought they not to have been arbitrating?