C31321211113313121133133313331333133313331323133313331333131133131113232221
>>
C3132121111331312113313331333133313331333132313331333133313113313111323222
<<
C31321211113313121133133313331333133313331323133313331333131133131113232223
>>
C31321211113313121133133313331333133313331323133313331333131133131113232222
>>