C313212111133131211331333133313331333133323121111121111331323131122333131
>>
C31321211113313121133133313331333133313332312111112111133132313112233313
<<
C313212111133131211331333133313331333133323121111121111331323131122333133
>>
C313212111133131211331333133313331333133323121111121111331323131122333132
>>