B3311331313231311331322331333132313233313233313111333132323311331
>>
B331133131323131133132233133313231323331323331311133313232331133
<<
B3311331313231311331322331333132313233313233313111333132323311333
>>
B3311331313231311331322331333132313233313233313111333132323311332
>>