C313212111113331323312111133133313331333133313331333133313331333133313111213111
>>
C31321211111333132331211113313331333133313331333133313331333133313331311121311
<<
C313212111113331323312111133133313331333133313331333133313331333133313111213113
>>
C313212111113331323312111133133313331333133313331333133313331333133313111213112
>>