C313212111133131211331333133313331333133311233133313113313232222321323131
>>
C31321211113313121133133313331333133313331123313331311331323222232132313
<<
C313212111133131211331333133313331333133311233133313113313232222321323133
>>
C313212111133131211331333133313331333133311233133313113313232222321323132
>>