C3132121111331312113313331333133313331333112331333133112112113322331
>>
C313212111133131211331333133313331333133311233133313311211211332233
<<
C3132121111331312113313331333133313331333112331333133112112113322333
>>
C3132121111331312113313331333133313331333112331333133112112113322332
>>