ought to lave
Verbo regular: lave - laved- laved

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought to lave
you ought to lave
she ought to lave
we ought to lave
you ought to lave
they ought to lave 	I ought to be laving
you ought to be laving
she ought to be laving
we ought to be laving
you ought to be laving
they ought to be laving	I ought to have laved
you ought to have laved
she ought to have laved
we ought to have laved
you ought to have laved
they ought to have laved	I ought to have been laving
you ought to have been laving
she ought to have been laving
we ought to have been laving
you ought to have been laving
they ought to have been laving	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought not to lave
you ought not to lave
she ought not to lave
we ought not to lave
you ought not to lave
they ought not to lave 	I ought not to laving
you ought not to laving
she ought not to laving
we ought not to laving
you ought not to laving
they ought not to laving	I ought not to have laved
you ought not to have laved
she ought not to have laved
we ought not to have laved
you ought not to have laved
they ought not to have laved	I ought not to have been laving
you ought not to have been laving
she ought not to have been laving
we ought not to have been laving
you ought not to have been laving
they ought not to have been laving	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought to I lave?
ought to you lave?
ought to she lave?
ought to we lave?
ought to you lave?
ought to they lave? 	ought to I be laving?
ought to you be laving?
ought to she be laving?
ought to we be laving?
ought to you be laving?
ought to they be laving? 	ought to I have laved?
ought to you have laved?
ought to she have laved?
ought to we have laved?
ought to you have laved?
ought to they have laved? 	ought to I have been laving?
ought to you have been laving?
ought to she have been laving?
ought to we have been laving?
ought to you have been laving?
ought to they have been laving? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought I not to lave?
ought you not to lave?
ought she not to lave?
ought we not to lave?
ought you not to lave?
ought they not to lave? 	ought I not to be laving?
ought you not to be laving?
ought she not to be laving?
ought we not to be laving?
ought you not to be laving?
ought they not to be laving? 	ought I not to have laved?
ought you not to have laved?
ought she not to have laved?
ought we not to have laved?
ought you not to have laved?
ought they not to have laved? 	ought I not to have been laving?
ought you not to have been laving?
ought she not to have been laving?
ought we not to have been laving?
ought you not to have been laving?
ought they not to have been laving?