B3311331313231311331322331333132333133313132233133313233313231323233311
>>
B331133131323131133132233133313233313331313223313331323331323132323331
<<
B3311331313231311331322331333132333133313132233133313233313231323233313
>>
B3311331313231311331322331333132333133313132233133313233313231323233312
>>