Conjugação do verbo inglês
OUGHT TO CLUSTER

Verbo regular: cluster - clustered - clustered

Afirmação

Forma simple	Forma com V-ing
I ought to cluster you ought to cluster he ought to cluster we ought to cluster you ought to cluster they ought to cluster	I ought to be clustering you ought to be clustering he ought to be clustering we ought to be clustering you ought to be clustering they ought to be clustering
Perfeito	Perfeito com V-ing
I ought to have clustered you ought to have clustered he ought to have clustered we ought to have clustered you ought to have clustered they ought to have clustered	I ought to have been clustering you ought to have been clustering he ought to have been clustering we ought to have been clustering you ought to have been clustering they ought to have been clustering

Negação

Forma simple	Forma com V-ing
I oughtn't to cluster you oughtn't to cluster he oughtn't to cluster we oughtn't to cluster you oughtn't to cluster they oughtn't to cluster	I oughtn't to be clustering you oughtn't to be clustering he oughtn't to be clustering we oughtn't to be clustering you oughtn't to be clustering they oughtn't to be clustering
Perfeito	Perfeito com V-ing
I oughtn't to have clustered you oughtn't to have clustered he oughtn't to have clustered we oughtn't to have clustered you oughtn't to have clustered they oughtn't to have clustered	I oughtn't to have been clustering you oughtn't to have been clustering he oughtn't to have been clustering we oughtn't to have been clustering you oughtn't to have been clustering they oughtn't to have been clustering

Forma interrogativa

Forma simple	Forma com V-ing
ought to I cluster? ought to you cluster? ought to he cluster? ought to we cluster? ought to you cluster? ought to they cluster?	ought to I be clustering? ought to you be clustering? ought to he be clustering? ought to we be clustering? ought to you be clustering? ought to they be clustering?
Perfeito	Perfeito com V-ing
ought to I have clustered? ought to you have clustered? ought to he have clustered? ought to we have clustered? ought to you have clustered? ought to they have clustered?	ought to I have been clustering? ought to you have been clustering? ought to he have been clustering? ought to we have been clustering? ought to you have been clustering? ought to they have been clustering?

Forma interro-Negação

Forma simple	Forma com V-ing
oughtn't I to cluster? oughtn't you to cluster? oughtn't he to cluster? oughtn't we to cluster? oughtn't you to cluster? oughtn't they to cluster?	oughtn't I to be clustering? oughtn't you to be clustering? oughtn't he to be clustering? oughtn't we to be clustering? oughtn't you to be clustering? oughtn't they to be clustering?
Perfeito	Perfeito com V-ing
oughtn't I to have clustered? oughtn't you to have clustered? oughtn't he to have clustered? oughtn't we to have clustered? oughtn't you to have clustered? oughtn't they to have clustered?	oughtn't I to have been clustering? oughtn't you to have been clustering? oughtn't he to have been clustering? oughtn't we to have been clustering? oughtn't you to have been clustering? oughtn't they to have been clustering?