B3311331313231311331322331333132313233313231333131113331323132333221
>>
B331133131323131133132233133313231323331323133313111333132313233322
<<
B3311331313231311331322331333132313233313231333131113331323132333223
>>
B3311331313231311331322331333132313233313231333131113331323132333222
>>