C313212111113331323312111133133313331333133313331333133313331323311311321
>>
C31321211111333132331211113313331333133313331333133313331333132331131132
<<
C313212111113331323312111133133313331333133313331333133313331323311311323
>>
C313212111113331323312111133133313331333133313331333133313331323311311322
>>