C313212111133131211331333133313331333133313231333133313331333133313231311323211
>>
C31321211113313121133133313331333133313331323133313331333133313331323131132321
<<
C313212111133131211331333133313331333133313231333133313331333133313231311323213
>>
C313212111133131211331333133313331333133313231333133313331333133313231311323212
>>