should cluster
Verbo regolare: cluster - clustered- clustered

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I should cluster
you should cluster
she should cluster
we should cluster
you should cluster
they should cluster 	I should be clustering
you should be clustering
she should be clustering
we should be clustering
you should be clustering
they should be clustering	I should have clustered
you should have clustered
she should have clustered
we should have clustered
you should have clustered
they should have clustered	I should have been clustering
you should have been clustering
she should have been clustering
we should have been clustering
you should have been clustering
they should have been clustering	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I should not cluster
you should not cluster
she should not cluster
we should not cluster
you should not cluster
they should not cluster 	I should not be clustering
you should not be clustering
she should not be clustering
we should not be clustering
you should not be clustering
they should not be clustering	I should not have clustered
you should not have clustered
she should not have clustered
we should not have clustered
you should not have clustered
they should not have clustered	I should not have been clustering
you should not have been clustering
she should not have been clustering
we should not have been clustering
you should not have been clustering
they should not have been clustering	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
should I cluster?
should you cluster?
should she cluster?
should we cluster?
should you cluster?
should they cluster? 	should I be clustering?
should you be clustering?
should she be clustering?
should we be clustering?
should you be clustering?
should they be clustering? 	should I have clustered?
should you have clustered?
should she have clustered?
should we have clustered?
should you have clustered?
should they have clustered? 	should I have been clustering?
should you have been clustering?
should she have been clustering?
should we have been clustering?
should you have been clustering?
should they have been clustering? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
should I not cluster?
should you not cluster?
should she not cluster?
should we not cluster?
should you not cluster?
should they not cluster? 	should I not be clustering?
should you not be clustering?
should she not be clustering?
should we not be clustering?
should you not be clustering?
should they not be clustering? 	should I not have clustered?
should you not have clustered?
should she not have clustered?
should we not have clustered?
should you not have clustered?
should they not have clustered? 	should I not have been clustering?
should you not have been clustering?
should she not have been clustering?
should we not have been clustering?
should you not have been clustering?
should they not have been clustering?