B3311331313231311331322331333132333133313132233133313232233132313331231
>>
B331133131323131133132233133313233313331313223313331323223313231333123
<<
B3311331313231311331322331333132333133313132233133313232233132313331233
>>
B3311331313231311331322331333132333133313132233133313232233132313331232
>>