pct of
rank zgrams number instance
---- ------ ------ --------
1 15.5% 5275 unix-forum
2 13.3% 4550 help
3 12.5% 4274 graffiti
4 7.0% 2392 dinner
5 4.5% 1542 newsbites.d
6 4.4% 1512 sports
7 4.3% 1458 mosaic
8 3.3% 1133 graffiti.d
9 2.6% 875 help.d
10 2.3% 770 newsbites
11 2.2% 756 movie
12 1.8% 622 politics
13 1.7% 597 unix.forum
14 1.5% 496 unix-forum.d
15 0.9% 302 radio
16 0.8% 272 facilities.discussion
17 0.8% 265 test
18 0.7% 249 zephyr
19 0.7% 225 coda
20 0.6% 207 general
21 0.6% 197 emacs
22 0.5% 159 mosaic.art
23 0.4% 150 unix.forum.d
24 0.3% 106 debate
25 0.3% 87 facilities.announce
26 0.3% 86 earthquake
27 0.2% 84 mosaic.d
28 0.2% 84 movies
29 0.2% 84 netnews
30 0.2% 82 lunch
31 0.2% 80 newbites.d
32 0.2% 78 tv
33 0.2% 77 physics
34 0.2% 77 netnews-2
35 0.2% 75 travel
36 0.2% 75 nafta
37 0.2% 74 usenet
38 0.2% 72 math
39 0.2% 68 iwarp
40 0.2% 65 discussion
41 0.2% 63 landay
42 0.2% 62 net
43 0.2% 62 religion
44 0.2% 59 general.d
45 0.2% 59 sports.d
46 0.2% 58 Dan_Quayle_was_right_Die_Murphy_Brown
47 0.1% 49 food
48 0.1% 47 weather-temp.d
49 0.1% 45 snow
50 0.1% 42 math.d
UP Darrell.Kindred@cs.cmu.edu