ought to flake
Verbo regular: flake - flaked- flaked

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought to flake
you ought to flake
he ought to flake
we ought to flake
you ought to flake
they ought to flake 	I ought to be flaking
you ought to be flaking
he ought to be flaking
we ought to be flaking
you ought to be flaking
they ought to be flaking	I ought to have flaked
you ought to have flaked
he ought to have flaked
we ought to have flaked
you ought to have flaked
they ought to have flaked	I ought to have been flaking
you ought to have been flaking
he ought to have been flaking
we ought to have been flaking
you ought to have been flaking
they ought to have been flaking	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought not to flake
you ought not to flake
he ought not to flake
we ought not to flake
you ought not to flake
they ought not to flake 	I ought not to flaking
you ought not to flaking
he ought not to flaking
we ought not to flaking
you ought not to flaking
they ought not to flaking	I ought not to have flaked
you ought not to have flaked
he ought not to have flaked
we ought not to have flaked
you ought not to have flaked
they ought not to have flaked	I ought not to have been flaking
you ought not to have been flaking
he ought not to have been flaking
we ought not to have been flaking
you ought not to have been flaking
they ought not to have been flaking	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought to I flake?
ought to you flake?
ought to he flake?
ought to we flake?
ought to you flake?
ought to they flake? 	ought to I be flaking?
ought to you be flaking?
ought to he be flaking?
ought to we be flaking?
ought to you be flaking?
ought to they be flaking? 	ought to I have flaked?
ought to you have flaked?
ought to he have flaked?
ought to we have flaked?
ought to you have flaked?
ought to they have flaked? 	ought to I have been flaking?
ought to you have been flaking?
ought to he have been flaking?
ought to we have been flaking?
ought to you have been flaking?
ought to they have been flaking? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought I not to flake?
ought you not to flake?
ought he not to flake?
ought we not to flake?
ought you not to flake?
ought they not to flake? 	ought I not to be flaking?
ought you not to be flaking?
ought he not to be flaking?
ought we not to be flaking?
ought you not to be flaking?
ought they not to be flaking? 	ought I not to have flaked?
ought you not to have flaked?
ought he not to have flaked?
ought we not to have flaked?
ought you not to have flaked?
ought they not to have flaked? 	ought I not to have been flaking?
ought you not to have been flaking?
ought he not to have been flaking?
ought we not to have been flaking?
ought you not to have been flaking?
ought they not to have been flaking?