B33113313132313113313223313331323132313233313331313331333132311312111
>>
B3311331313231311331322331333132313231323331333131333133313231131211
<<
B33113313132313113313223313331323132313233313331313331333132311312113
>>
B33113313132313113313223313331323132313233313331313331333132311312112
>>