can cluster
Verbo regolare: cluster - clustered- clustered

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

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I can't cluster
you can't cluster
he can't cluster
we can't cluster
you can't cluster
they can't cluster 	I can't be clustering
you can't be clustering
he can't be clustering
we can't be clustering
you can't be clustering
they can't be clustering	I can't have clustered
you can't have clustered
he can't have clustered
we can't have clustered
you can't have clustered
they can't have clustered	I can't have been clustering
you can't have been clustering
he can't have been clustering
we can't have been clustering
you can't have been clustering
they can't have been clustering	

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

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
can't I cluster?
can't you cluster?
can't he cluster?
can't we cluster?
can't you cluster?
can't they cluster? 	can't I be clustering?
can't you be clustering?
can't he be clustering?
can't we be clustering?
can't you be clustering?
can't they be clustering? 	can't I have clustered?
can't you have clustered?
can't he have clustered?
can't we have clustered?
can't you have clustered?
can't they have clustered? 	can't I have been clustering?
can't you have been clustering?
can't he have been clustering?
can't we have been clustering?
can't you have been clustering?
can't they have been clustering?