ought to nibble
Verbo regular: nibble - nibbled- nibbled

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought to nibble
you ought to nibble
she ought to nibble
we ought to nibble
you ought to nibble
they ought to nibble 	I ought to be nibbling
you ought to be nibbling
she ought to be nibbling
we ought to be nibbling
you ought to be nibbling
they ought to be nibbling	I ought to have nibbled
you ought to have nibbled
she ought to have nibbled
we ought to have nibbled
you ought to have nibbled
they ought to have nibbled	I ought to have been nibbling
you ought to have been nibbling
she ought to have been nibbling
we ought to have been nibbling
you ought to have been nibbling
they ought to have been nibbling	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought not to nibble
you ought not to nibble
she ought not to nibble
we ought not to nibble
you ought not to nibble
they ought not to nibble 	I ought not to nibbling
you ought not to nibbling
she ought not to nibbling
we ought not to nibbling
you ought not to nibbling
they ought not to nibbling	I ought not to have nibbled
you ought not to have nibbled
she ought not to have nibbled
we ought not to have nibbled
you ought not to have nibbled
they ought not to have nibbled	I ought not to have been nibbling
you ought not to have been nibbling
she ought not to have been nibbling
we ought not to have been nibbling
you ought not to have been nibbling
they ought not to have been nibbling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought to I nibble?
ought to you nibble?
ought to she nibble?
ought to we nibble?
ought to you nibble?
ought to they nibble? 	ought to I be nibbling?
ought to you be nibbling?
ought to she be nibbling?
ought to we be nibbling?
ought to you be nibbling?
ought to they be nibbling? 	ought to I have nibbled?
ought to you have nibbled?
ought to she have nibbled?
ought to we have nibbled?
ought to you have nibbled?
ought to they have nibbled? 	ought to I have been nibbling?
ought to you have been nibbling?
ought to she have been nibbling?
ought to we have been nibbling?
ought to you have been nibbling?
ought to they have been nibbling? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought I not to nibble?
ought you not to nibble?
ought she not to nibble?
ought we not to nibble?
ought you not to nibble?
ought they not to nibble? 	ought I not to be nibbling?
ought you not to be nibbling?
ought she not to be nibbling?
ought we not to be nibbling?
ought you not to be nibbling?
ought they not to be nibbling? 	ought I not to have nibbled?
ought you not to have nibbled?
ought she not to have nibbled?
ought we not to have nibbled?
ought you not to have nibbled?
ought they not to have nibbled? 	ought I not to have been nibbling?
ought you not to have been nibbling?
ought she not to have been nibbling?
ought we not to have been nibbling?
ought you not to have been nibbling?
ought they not to have been nibbling?