C3132121111331312113313331333133313331333112331323133313112221323231
>>
C313212111133131211331333133313331333133311233132313331311222132323
<<
C3132121111331312113313331333133313331333112331323133313112221323233
>>
C3132121111331312113313331333133313331333112331323133313112221323232
>>