Conjugaison du verbe anglais
OUGHT TO CLUSTER

Verbe régulier : cluster - clustered - clustered
Traduction française : se grouper - former un groupe

Affirmation

Forme simple	Forme en V-ing
I ought to cluster you ought to cluster she 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 she ought to be clustering we ought to be clustering you ought to be clustering they ought to be clustering
Perfect	Perfect en V-ing
I ought to have clustered you ought to have clustered she 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 she ought to have been clustering we ought to have been clustering you ought to have been clustering they ought to have been clustering

Négation

Forme simple	Forme en V-ing
I oughtn't to cluster you oughtn't to cluster she 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 she oughtn't to be clustering we oughtn't to be clustering you oughtn't to be clustering they oughtn't to be clustering
Perfect	Perfect en V-ing
I oughtn't to have clustered you oughtn't to have clustered she 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 she 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

Forme interrogative

Forme simple	Forme en V-ing
ought to I cluster? ought to you cluster? ought to she 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 she be clustering? ought to we be clustering? ought to you be clustering? ought to they be clustering?
Perfect	Perfect en V-ing
ought to I have clustered? ought to you have clustered? ought to she 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 she have been clustering? ought to we have been clustering? ought to you have been clustering? ought to they have been clustering?

Forme interro-négative

Forme simple	Forme en V-ing
oughtn't I to cluster? oughtn't you to cluster? oughtn't she 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 she to be clustering? oughtn't we to be clustering? oughtn't you to be clustering? oughtn't they to be clustering?
Perfect	Perfect en V-ing
oughtn't I to have clustered? oughtn't you to have clustered? oughtn't she 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 she 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?