C313212111133131211331333133313331333131121133133311233132322132332131
>>
C31321211113313121133133313331333133313112113313331123313232213233213
<<
C313212111133131211331333133313331333131121133133311233132322132332133
>>
C313212111133131211331333133313331333131121133133311233132322132332132
>>