C313212111133131211331333133313331333133311233133313113313113313233323131
>>
C31321211113313121133133313331333133313331123313331311331311331323332313
<<
C313212111133131211331333133313331333133311233133313113313113313233323133
>>
C313212111133131211331333133313331333133311233133313113313113313233323132
>>