B33113313132313113313223313331323133313231313232233131333133313231323322321
>>
B3311331313231311331322331333132313331323131323223313133313331323132332232
<<
B33113313132313113313223313331323133313231313232233131333133313231323322323
>>
B33113313132313113313223313331323133313231313232233131333133313231323322322
>>