C111113331333132322331333133313331311331322331333132333232212311
>>
C11111333133313232233133313331333131133132233133313233323221231
<<
C111113331333132322331333133313331311331322331333132333232212313
>>
C111113331333132322331333133313331311331322331333132333232212312
>>