B331133131323131133132233133313231323132333133313113313111323132322321
>>
B33113313132313113313223313331323132313233313331311331311132313232232
<<
B331133131323131133132233133313231323132333133313113313111323132322323
>>
B331133131323131133132233133313231323132333133313113313111323132322322
>>