B33113313132313113313223313331323133313231313232233131333131333132313233233331
>>
B3311331313231311331322331333132313331323131323223313133313133313231323323333
<<
B33113313132313113313223313331323133313231313232233131333131333132313233233333
>>
B33113313132313113313223313331323133313231313232233131333131333132313233233332
>>