C313212111133131211331333133313331333133313231333131211113313331333222323211
>>
C31321211113313121133133313331333133313331323133313121111331333133322232321
<<
C313212111133131211331333133313331333133313231333131211113313331333222323213
>>
C313212111133131211331333133313331333133313231333131211113313331333222323212
>>