C3132121111331312113313331333133313331333112331333132333132322331333132312323131121
  >>
   C313212111133131211331333133313331333133311233133313233313232233133313231232313112
  <<
   C3132121111331312113313331333133313331333112331333132333132322331333132312323131123
  >>
 
 
 C3132121111331312113313331333133313331333112331333132333132322331333132312323131122
  >>