ought to preformat
Verbo regular: preformat - preformated- preformated

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought to preformat
you ought to preformat
she ought to preformat
we ought to preformat
you ought to preformat
they ought to preformat 	I ought to be preformating
you ought to be preformating
she ought to be preformating
we ought to be preformating
you ought to be preformating
they ought to be preformating	I ought to have preformated
you ought to have preformated
she ought to have preformated
we ought to have preformated
you ought to have preformated
they ought to have preformated	I ought to have been preformating
you ought to have been preformating
she ought to have been preformating
we ought to have been preformating
you ought to have been preformating
they ought to have been preformating	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought not to preformat
you ought not to preformat
she ought not to preformat
we ought not to preformat
you ought not to preformat
they ought not to preformat 	I ought not to preformating
you ought not to preformating
she ought not to preformating
we ought not to preformating
you ought not to preformating
they ought not to preformating	I ought not to have preformated
you ought not to have preformated
she ought not to have preformated
we ought not to have preformated
you ought not to have preformated
they ought not to have preformated	I ought not to have been preformating
you ought not to have been preformating
she ought not to have been preformating
we ought not to have been preformating
you ought not to have been preformating
they ought not to have been preformating	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought to I preformat?
ought to you preformat?
ought to she preformat?
ought to we preformat?
ought to you preformat?
ought to they preformat? 	ought to I be preformating?
ought to you be preformating?
ought to she be preformating?
ought to we be preformating?
ought to you be preformating?
ought to they be preformating? 	ought to I have preformated?
ought to you have preformated?
ought to she have preformated?
ought to we have preformated?
ought to you have preformated?
ought to they have preformated? 	ought to I have been preformating?
ought to you have been preformating?
ought to she have been preformating?
ought to we have been preformating?
ought to you have been preformating?
ought to they have been preformating? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought I not to preformat?
ought you not to preformat?
ought she not to preformat?
ought we not to preformat?
ought you not to preformat?
ought they not to preformat? 	ought I not to be preformating?
ought you not to be preformating?
ought she not to be preformating?
ought we not to be preformating?
ought you not to be preformating?
ought they not to be preformating? 	ought I not to have preformated?
ought you not to have preformated?
ought she not to have preformated?
ought we not to have preformated?
ought you not to have preformated?
ought they not to have preformated? 	ought I not to have been preformating?
ought you not to have been preformating?
ought she not to have been preformating?
ought we not to have been preformating?
ought you not to have been preformating?
ought they not to have been preformating?