C313212111133131211331333133313331333131121133133313113322331323131221
>>
C31321211113313121133133313331333133313112113313331311332233132313122
<<
C313212111133131211331333133313331333131121133133313113322331323131223
>>
C313212111133131211331333133313331333131121133133313113322331323131222
>>