C3132121111331312113313331333133313331333112331333133112121323231
>>
C313212111133131211331333133313331333133311233133313311212132323
<<
C3132121111331312113313331333133313331333112331333133112121323233
>>
C3132121111331312113313331333133313331333112331333133112121323232
>>