C313212111113331323312111133133313331333133313331333133313331323223333331211
>>
C31321211111333132331211113313331333133313331333133313331333132322333333121
<<
C313212111113331323312111133133313331333133313331333133313331323223333331213
>>
C313212111113331323312111133133313331333133313331333133313331323223333331212
>>