B33113313132313113313223313331323132313223313112331323133313231311331323132131
>>
B3311331313231311331322331333132313231322331311233132313331323131133132313213
<<
B33113313132313113313223313331323132313223313112331323133313231311331323132133
>>
B33113313132313113313223313331323132313223313112331323133313231311331323132132
>>