| array |

1 to: 500 do: [ :i | 

    i class.
    i class.
    i class.
    i class.
    i class.
    
    i class.
    i class.
    i class.
    i class.
    i class.
    
    i class.
    i class.
    i class.
    i class.
    i class.
    
    i class.
    i class.
    i class.
    i class.
    i class.
    
    ].
