C3132121111331312113313331333133313331333112331333131133133313231333133313331333133313112133112221
  >>
   C313212111133131211331333133313331333133311233133313113313331323133313331333133313331311213311222
  <<
   C3132121111331312113313331333133313331333112331333131133133313231333133313331333133313112133112223
  >>
 
 
 C3132121111331312113313331333133313331333112331333131133133313231333133313331333133313112133112222
  >>