C1311213331333132332133313331333133313331333131333133313221121321
>>
C131121333133313233213331333133313331333133313133313331322112132
<<
C1311213331333132332133313331333133313331333131333133313221121323
>>
C1311213331333132332133313331333133313331333131333133313221121322
>>