Last edited on 2000-06-13 14:03:55 by stolfi.

Core/Mantle Distribution (I)

The table below shows the distribution of core/mantle strings. For simplicity, all gallows were mapped to #, the group sh was mapped to ch, and intruding circles a o y were deleted. The entries are ordered by the concatenation of prefix and suffix, as if the gallows had been inserted into the mantle. The ordering of the entries also assumes that eke is closely related to kee and eek, but consders the platform gallows ckh intrinsically different from kch or chk.

    without platform                   with platform              
  -------------------------------  -------------------------------
   5820 0.38477 .......#.........    737 0.37335 ......c#h........
                                                                  
   2160 0.14280 .......#e........    295 0.14944 ......c#he.......
     49 0.00324 ......e#.........      3 0.00152 .....ec#h........
                                                                  
   2339 0.15463 .......#ee.......     44 0.02229 ......c#hee......
     15 0.00099 ......e#e........                                 
      3 0.00020 .....ee#.........      3 0.00152 ....eec#h........
                                                                  
   1611 0.10651 .......#ch.......      8 0.00405 ......c#hch......
    502 0.03319 .....ch#.........    514 0.26039 ....chc#h........
                                                                  
   1102 0.07285 .......#che......                                 
     94 0.00621 .....ch#e........    126 0.06383 ....chc#he.......
    355 0.02347 ....che#.........    183 0.09271 ...chec#h........
                                                                  
    189 0.01250 .......#eee......      2 0.00101 ......c#heee.....
     14 0.00093 ......e#ee.......                                 
      0 0.00000 .....ee#e.......       2 0.00101 ....eec#he.......
      2 0.00013 ....eee#.........                                 
                                                                  
     88 0.00582 .......#ech......                                 
     12 0.00079 ......e#ch.......                                 
      0 0.00000 ....ech#.........                                 
                                                                  
     11 0.00073 .......#chch.....                                 
    144 0.00952 .....ch#ch.......      1 0.00051 ....chc#hch......
      2 0.00013 ...chch#.........                                 
                                                                  
    101 0.00668 .......#chee.....                                 
     64 0.00423 .....ch#ee.......      2 0.00101 ....chc#hee......
     69 0.00456 ....che#e........     45 0.02280 ...chec#he.......
     88 0.00582 ...chee#.........      4 0.00203 ..cheec#h........
                                                                  
     40 0.00264 .......#eche.....                                 
      4 0.00026 ......e#che......                                 
      0 0.00000 ....ech#e........                                 
      0 0.00000 ...eche#........                                  
                                                                  
     27 0.00179 .......#eech.....                                 
                                                                  
      4 0.00026 .......#eeee.....                                 
      0 0.00000 ......e#eee......                                 
      2 0.00013 .....ee#ee.......                                 
                                                                  
      2 0.00013 .......#cheee....                                 
      6 0.00040 .....ch#eee......                                 
     35 0.00231 ....che#ee.......      1 0.00051 ...chec#hee......
     12 0.00079 ...chee#e........      3 0.00152 ..cheec#he.......
      4 0.00026 ..cheee#.........                                 
                                                                  
      2 0.00013 .......#echee....                                 
                                                                  
      6 0.00040 .......#eeche....                                 
                                                                  
      1 0.00007 .......#chche....                                 
     36 0.00238 .....ch#che......                                 
      0 0.00000 ...chch#e........                                 
      2 0.00013 ..chche#.........                                 
                                                                  
      6 0.00040 .......#chech....                                 
      3 0.00020 .....ch#ech......                                 
     51 0.00337 ....che#ch.......                                 
                                                                  
      5 0.00033 .....ch#chee.....                                 
                                                                  
      2 0.00013 .....ch#chch.....                                 
                                                                  
      2 0.00013 ....che#eee......                                 
     11 0.00073 ...chee#ee.......      1 0.00051 ..cheec#hee......
                                                                  
     18 0.00119 ....che#che......                                 
                                                                  
      2 0.00013 ....che#chee.....                                 
                                                                  
      5 0.00033 ...chee#ch.......                                 
      2 0.00013 ...chee#che......                                 
                                                                  
      2 0.00013 ..cheee#ch.......