B3311331313231311331322331333132333132311233132313231311331323311221
>>
B331133131323131133132233133313233313231123313231323131133132331122
<<
B3311331313231311331322331333132333132311233132313231311331323311223
>>
B3311331313231311331322331333132333132311233132313231311331323311222
>>