C313212111133131211331333133313331333133313231333133313331333133112111113122131
>>
C31321211113313121133133313331333133313331323133313331333133313311211111312213
<<
C313212111133131211331333133313331333133313231333133313331333133112111113122133
>>
C313212111133131211331333133313331333133313231333133313331333133112111113122132
>>