ought to barter
Verbo regular: barter - bartered- bartered

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought to barter
you ought to barter
he ought to barter
we ought to barter
you ought to barter
they ought to barter 	I ought to be bartering
you ought to be bartering
he ought to be bartering
we ought to be bartering
you ought to be bartering
they ought to be bartering	I ought to have bartered
you ought to have bartered
he ought to have bartered
we ought to have bartered
you ought to have bartered
they ought to have bartered	I ought to have been bartering
you ought to have been bartering
he ought to have been bartering
we ought to have been bartering
you ought to have been bartering
they ought to have been bartering	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought not to barter
you ought not to barter
he ought not to barter
we ought not to barter
you ought not to barter
they ought not to barter 	I ought not to bartering
you ought not to bartering
he ought not to bartering
we ought not to bartering
you ought not to bartering
they ought not to bartering	I ought not to have bartered
you ought not to have bartered
he ought not to have bartered
we ought not to have bartered
you ought not to have bartered
they ought not to have bartered	I ought not to have been bartering
you ought not to have been bartering
he ought not to have been bartering
we ought not to have been bartering
you ought not to have been bartering
they ought not to have been bartering	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought to I barter?
ought to you barter?
ought to he barter?
ought to we barter?
ought to you barter?
ought to they barter? 	ought to I be bartering?
ought to you be bartering?
ought to he be bartering?
ought to we be bartering?
ought to you be bartering?
ought to they be bartering? 	ought to I have bartered?
ought to you have bartered?
ought to he have bartered?
ought to we have bartered?
ought to you have bartered?
ought to they have bartered? 	ought to I have been bartering?
ought to you have been bartering?
ought to he have been bartering?
ought to we have been bartering?
ought to you have been bartering?
ought to they have been bartering? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought I not to barter?
ought you not to barter?
ought he not to barter?
ought we not to barter?
ought you not to barter?
ought they not to barter? 	ought I not to be bartering?
ought you not to be bartering?
ought he not to be bartering?
ought we not to be bartering?
ought you not to be bartering?
ought they not to be bartering? 	ought I not to have bartered?
ought you not to have bartered?
ought he not to have bartered?
ought we not to have bartered?
ought you not to have bartered?
ought they not to have bartered? 	ought I not to have been bartering?
ought you not to have been bartering?
ought he not to have been bartering?
ought we not to have been bartering?
ought you not to have been bartering?
ought they not to have been bartering?