ought to preacquaint
Verbo regular: preacquaint - preacquainted- preacquainted

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought to preacquaint
you ought to preacquaint
he ought to preacquaint
we ought to preacquaint
you ought to preacquaint
they ought to preacquaint 	I ought to be preacquainting
you ought to be preacquainting
he ought to be preacquainting
we ought to be preacquainting
you ought to be preacquainting
they ought to be preacquainting	I ought to have preacquainted
you ought to have preacquainted
he ought to have preacquainted
we ought to have preacquainted
you ought to have preacquainted
they ought to have preacquainted	I ought to have been preacquainting
you ought to have been preacquainting
he ought to have been preacquainting
we ought to have been preacquainting
you ought to have been preacquainting
they ought to have been preacquainting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I ought not to preacquaint
you ought not to preacquaint
he ought not to preacquaint
we ought not to preacquaint
you ought not to preacquaint
they ought not to preacquaint 	I ought not to preacquainting
you ought not to preacquainting
he ought not to preacquainting
we ought not to preacquainting
you ought not to preacquainting
they ought not to preacquainting	I ought not to have preacquainted
you ought not to have preacquainted
he ought not to have preacquainted
we ought not to have preacquainted
you ought not to have preacquainted
they ought not to have preacquainted	I ought not to have been preacquainting
you ought not to have been preacquainting
he ought not to have been preacquainting
we ought not to have been preacquainting
you ought not to have been preacquainting
they ought not to have been preacquainting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought to I preacquaint?
ought to you preacquaint?
ought to he preacquaint?
ought to we preacquaint?
ought to you preacquaint?
ought to they preacquaint? 	ought to I be preacquainting?
ought to you be preacquainting?
ought to he be preacquainting?
ought to we be preacquainting?
ought to you be preacquainting?
ought to they be preacquainting? 	ought to I have preacquainted?
ought to you have preacquainted?
ought to he have preacquainted?
ought to we have preacquainted?
ought to you have preacquainted?
ought to they have preacquainted? 	ought to I have been preacquainting?
ought to you have been preacquainting?
ought to he have been preacquainting?
ought to we have been preacquainting?
ought to you have been preacquainting?
ought to they have been preacquainting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
ought I not to preacquaint?
ought you not to preacquaint?
ought he not to preacquaint?
ought we not to preacquaint?
ought you not to preacquaint?
ought they not to preacquaint? 	ought I not to be preacquainting?
ought you not to be preacquainting?
ought he not to be preacquainting?
ought we not to be preacquainting?
ought you not to be preacquainting?
ought they not to be preacquainting? 	ought I not to have preacquainted?
ought you not to have preacquainted?
ought he not to have preacquainted?
ought we not to have preacquainted?
ought you not to have preacquainted?
ought they not to have preacquainted? 	ought I not to have been preacquainting?
ought you not to have been preacquainting?
ought he not to have been preacquainting?
ought we not to have been preacquainting?
ought you not to have been preacquainting?
ought they not to have been preacquainting?