ought to cross
Verbo regular: cross - crossed- crossed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought to cross
you ought to cross
she ought to cross
we ought to cross
you ought to cross
they ought to cross 	I ought to be crossing
you ought to be crossing
she ought to be crossing
we ought to be crossing
you ought to be crossing
they ought to be crossing	I ought to have crossed
you ought to have crossed
she ought to have crossed
we ought to have crossed
you ought to have crossed
they ought to have crossed	I ought to have been crossing
you ought to have been crossing
she ought to have been crossing
we ought to have been crossing
you ought to have been crossing
they ought to have been crossing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought not to cross
you ought not to cross
she ought not to cross
we ought not to cross
you ought not to cross
they ought not to cross 	I ought not to crossing
you ought not to crossing
she ought not to crossing
we ought not to crossing
you ought not to crossing
they ought not to crossing	I ought not to have crossed
you ought not to have crossed
she ought not to have crossed
we ought not to have crossed
you ought not to have crossed
they ought not to have crossed	I ought not to have been crossing
you ought not to have been crossing
she ought not to have been crossing
we ought not to have been crossing
you ought not to have been crossing
they ought not to have been crossing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought to I cross?
ought to you cross?
ought to she cross?
ought to we cross?
ought to you cross?
ought to they cross? 	ought to I be crossing?
ought to you be crossing?
ought to she be crossing?
ought to we be crossing?
ought to you be crossing?
ought to they be crossing? 	ought to I have crossed?
ought to you have crossed?
ought to she have crossed?
ought to we have crossed?
ought to you have crossed?
ought to they have crossed? 	ought to I have been crossing?
ought to you have been crossing?
ought to she have been crossing?
ought to we have been crossing?
ought to you have been crossing?
ought to they have been crossing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought I not to cross?
ought you not to cross?
ought she not to cross?
ought we not to cross?
ought you not to cross?
ought they not to cross? 	ought I not to be crossing?
ought you not to be crossing?
ought she not to be crossing?
ought we not to be crossing?
ought you not to be crossing?
ought they not to be crossing? 	ought I not to have crossed?
ought you not to have crossed?
ought she not to have crossed?
ought we not to have crossed?
ought you not to have crossed?
ought they not to have crossed? 	ought I not to have been crossing?
ought you not to have been crossing?
ought she not to have been crossing?
ought we not to have been crossing?
ought you not to have been crossing?
ought they not to have been crossing?