C313212111113331323312111133133313331333133313331333133313331333112331323233321
>>
C31321211111333132331211113313331333133313331333133313331333133311233132323332
<<
C313212111113331323312111133133313331333133313331333133313331333112331323233323
>>
C313212111113331323312111133133313331333133313331333133313331333112331323233322
>>