C3132121111331312113313331333133313331333112331333131211111211113313233111
>>
C313212111133131211331333133313331333133311233133313121111121111331323311
<<
C3132121111331312113313331333133313331333112331333131211111211113313233113
>>
C3132121111331312113313331333133313331333112331333131211111211113313233112
>>