C31321211111333132331211113313331333131133132313331333131232221211
>>
C3132121111133313233121111331333133313113313231333133313123222121
<<
C31321211111333132331211113313331333131133132313331333131232221213
>>
C31321211111333132331211113313331333131133132313331333131232221212
>>