C313212111133131211331333133313331311331333131133133313223313112331323231311
>>
C31321211113313121133133313331333131133133313113313331322331311233132323131
<<
C313212111133131211331333133313331311331333131133133313223313112331323231313
>>
C313212111133131211331333133313331311331333131133133313223313112331323231312
>>