C111113331333132322331333133313331311331313311211111333132332313331312321
>>
C11111333133313232233133313331333131133131331121111133313233231333131232
<<
C111113331333132322331333133313331311331313311211111333132332313331312323
>>
C111113331333132322331333133313331311331313311211111333132332313331312322
>>