C111113331333132322331333133313331333133213113313231333131133221
>>
C11111333133313232233133313331333133313321311331323133313113322
<<
C111113331333132322331333133313331333133213113313231333131133223
>>
C111113331333132322331333133313331333133213113313231333131133222
>>