C313212111133131211331333133313331333133313331333133313331333132331212131
>>
C31321211113313121133133313331333133313331333133313331333133313233121213
<<
C313212111133131211331333133313331333133313331333133313331333132331212133
>>
C313212111133131211331333133313331333133313331333133313331333132331212132
>>