C2322121111331333123313331333131211111211113331333133313112231211
>>
C232212111133133312331333133313121111121111333133313331311223121
<<
C2322121111331333123313331333131211111211113331333133313112231213
>>
C2322121111331333123313331333131211111211113331333133313112231212
>>