C3132121111331312113313331333133313331333112331333132112313231312321
>>
C313212111133131211331333133313331333133311233133313211231323131232
<<
C3132121111331312113313331333133313331333112331333132112313231312323
>>
C3132121111331312113313331333133313331333112331333132112313231312322
>>