C313212111113331323312111133133313331333133313331333133313331333131322132313121
>>
C31321211111333132331211113313331333133313331333133313331333133313132213231312
<<
C313212111113331323312111133133313331333133313331333133313331333131322132313123
>>
C313212111113331323312111133133313331333133313331333133313331333131322132313122
>>