ought to crest
Verbo regular: crest - crested- crested

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought to crest
you ought to crest
he ought to crest
we ought to crest
you ought to crest
they ought to crest 	I ought to be cresting
you ought to be cresting
he ought to be cresting
we ought to be cresting
you ought to be cresting
they ought to be cresting	I ought to have crested
you ought to have crested
he ought to have crested
we ought to have crested
you ought to have crested
they ought to have crested	I ought to have been cresting
you ought to have been cresting
he ought to have been cresting
we ought to have been cresting
you ought to have been cresting
they ought to have been cresting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought not to crest
you ought not to crest
he ought not to crest
we ought not to crest
you ought not to crest
they ought not to crest 	I ought not to cresting
you ought not to cresting
he ought not to cresting
we ought not to cresting
you ought not to cresting
they ought not to cresting	I ought not to have crested
you ought not to have crested
he ought not to have crested
we ought not to have crested
you ought not to have crested
they ought not to have crested	I ought not to have been cresting
you ought not to have been cresting
he ought not to have been cresting
we ought not to have been cresting
you ought not to have been cresting
they ought not to have been cresting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought to I crest?
ought to you crest?
ought to he crest?
ought to we crest?
ought to you crest?
ought to they crest? 	ought to I be cresting?
ought to you be cresting?
ought to he be cresting?
ought to we be cresting?
ought to you be cresting?
ought to they be cresting? 	ought to I have crested?
ought to you have crested?
ought to he have crested?
ought to we have crested?
ought to you have crested?
ought to they have crested? 	ought to I have been cresting?
ought to you have been cresting?
ought to he have been cresting?
ought to we have been cresting?
ought to you have been cresting?
ought to they have been cresting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought I not to crest?
ought you not to crest?
ought he not to crest?
ought we not to crest?
ought you not to crest?
ought they not to crest? 	ought I not to be cresting?
ought you not to be cresting?
ought he not to be cresting?
ought we not to be cresting?
ought you not to be cresting?
ought they not to be cresting? 	ought I not to have crested?
ought you not to have crested?
ought he not to have crested?
ought we not to have crested?
ought you not to have crested?
ought they not to have crested? 	ought I not to have been cresting?
ought you not to have been cresting?
ought he not to have been cresting?
ought we not to have been cresting?
ought you not to have been cresting?
ought they not to have been cresting?