C1311213331333132332133313331333133313331333133313331333133313333321132221
>>
C131121333133313233213331333133313331333133313331333133313331333332113222
<<
C1311213331333132332133313331333133313331333133313331333133313333321132223
>>
C1311213331333132332133313331333133313331333133313331333133313333321132222
>>