B33132212312323132313113313331313231323132233132313231333132313231323121
>>
B3313221231232313231311331333131323132313223313231323133313231323132312
<<
B33132212312323132313113313331313231323132233132313231333132313231323123
>>
B33132212312323132313113313331313231323132233132313231333132313231323122
>>