C313212111113331323312111133133313331333133313331333133313331333131323311121
>>
C31321211111333132331211113313331333133313331333133313331333133313132331112
<<
C313212111113331323312111133133313331333133313331333133313331333131323311123
>>
C313212111113331323312111133133313331333133313331333133313331333131323311122
>>