B3311331313231311331322331333132333132311233132313231311331323222321
>>
B331133131323131133132233133313233313231123313231323131133132322232
<<
B3311331313231311331322331333132333132311233132313231311331323222323
>>
B3311331313231311331322331333132333132311233132313231311331323222322
>>