C313212111133131211331333133313331333131211331312111112111133132323211
>>
C31321211113313121133133313331333133313121133131211111211113313232321
<<
C313212111133131211331333133313331333131211331312111112111133132323213
>>
C313212111133131211331333133313331333131211331312111112111133132323212
>>