I233231323331311331313232233132211233132333132322223313231311311
>>
I23323132333131133131323223313221123313233313232222331323131131
<<
I233231323331311331313232233132211233132333132322223313231311313
>>
I233231323331311331313232233132211233132333132322223313231311312
>>