C2322121111331333123313331333131211111211113331333133313221233131211
>>
C232212111133133312331333133313121111121111333133313331322123313121
<<
C2322121111331333123313331333131211111211113331333133313221233131213
>>
C2322121111331333123313331333131211111211113331333133313221233131212
>>