ought to level
Verbo regular: level - levelled- levelled

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought to level
you ought to level
he ought to level
we ought to level
you ought to level
they ought to level 	I ought to be levelling
you ought to be levelling
he ought to be levelling
we ought to be levelling
you ought to be levelling
they ought to be levelling	I ought to have levelled
you ought to have levelled
he ought to have levelled
we ought to have levelled
you ought to have levelled
they ought to have levelled	I ought to have been levelling
you ought to have been levelling
he ought to have been levelling
we ought to have been levelling
you ought to have been levelling
they ought to have been levelling	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought not to level
you ought not to level
he ought not to level
we ought not to level
you ought not to level
they ought not to level 	I ought not to levelling
you ought not to levelling
he ought not to levelling
we ought not to levelling
you ought not to levelling
they ought not to levelling	I ought not to have levelled
you ought not to have levelled
he ought not to have levelled
we ought not to have levelled
you ought not to have levelled
they ought not to have levelled	I ought not to have been levelling
you ought not to have been levelling
he ought not to have been levelling
we ought not to have been levelling
you ought not to have been levelling
they ought not to have been levelling	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought to I level?
ought to you level?
ought to he level?
ought to we level?
ought to you level?
ought to they level? 	ought to I be levelling?
ought to you be levelling?
ought to he be levelling?
ought to we be levelling?
ought to you be levelling?
ought to they be levelling? 	ought to I have levelled?
ought to you have levelled?
ought to he have levelled?
ought to we have levelled?
ought to you have levelled?
ought to they have levelled? 	ought to I have been levelling?
ought to you have been levelling?
ought to he have been levelling?
ought to we have been levelling?
ought to you have been levelling?
ought to they have been levelling? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought I not to level?
ought you not to level?
ought he not to level?
ought we not to level?
ought you not to level?
ought they not to level? 	ought I not to be levelling?
ought you not to be levelling?
ought he not to be levelling?
ought we not to be levelling?
ought you not to be levelling?
ought they not to be levelling? 	ought I not to have levelled?
ought you not to have levelled?
ought he not to have levelled?
ought we not to have levelled?
ought you not to have levelled?
ought they not to have levelled? 	ought I not to have been levelling?
ought you not to have been levelling?
ought he not to have been levelling?
ought we not to have been levelling?
ought you not to have been levelling?
ought they not to have been levelling?