B33113313132313113313223313331323133313223313231333132322331313331333131131211
>>
B3311331313231311331322331333132313331322331323133313232233131333133313113121
<<
B33113313132313113313223313331323133313223313231333132322331313331333131131213
>>
B33113313132313113313223313331323133313223313231333132322331313331333131131212
>>