C3132121111331312113313331333133313331333112331333133112112323223123231
>>
C313212111133131211331333133313331333133311233133313311211232322312323
<<
C3132121111331312113313331333133313331333112331333133112112323223123233
>>
C3132121111331312113313331333133313331333112331333133112112323223123232
>>