C313212111113331323312111133133313331333133313331333133313331323323222221
>>
C31321211111333132331211113313331333133313331333133313331333132332322222
<<
C313212111113331323312111133133313331333133313331333133313331323323222223
>>
C313212111113331323312111133133313331333133313331333133313331323323222222
>>