C3132121111331312113313331333133313331333112331333132212111112111112112111
>>
C313212111133131211331333133313331333133311233133313221211111211111211211
<<
C3132121111331312113313331333133313331333112331333132212111112111112112113
>>
C3132121111331312113313331333133313331333112331333132212111112111112112112
>>