C313212111133131211331333133313331333133311233133313121111121111131112321
>>
C31321211113313121133133313331333133313331123313331312111112111113111232
<<
C313212111133131211331333133313331333133311233133313121111121111131112323
>>
C313212111133131211331333133313331333133311233133313121111121111131112322
>>