C313212111133131211331333133313331333133311233133313233313232233133313333311211
>>
C31321211113313121133133313331333133313331123313331323331323223313331333331121
<<
C313212111133131211331333133313331333133311233133313233313232233133313333311213
>>
C313212111133131211331333133313331333133311233133313233313232233133313333311212
>>