K | # of bigrams | # of trigrams | # of 4-grams | # of 5-grams | # of 6-grams |
---|---|---|---|---|---|
100 | 69 | 91 | 96 | 99 | 99 |
1000 | 223 | 583 | 854 | 948 | 980 |
10000 | 547 | 2013 | 4681 | 7291 | 8746 |
100000 | 1677 | 8325 | 23986 | 45873 | 66127 |
1000000 | 4615 | 22801 | 70153 | 148672 | 231559 |
Both the problem and the results are much similar to the previous subsection: We consider letter-N-grams at the end of words instead of the beginning.
3.8.1 Number of letter-N-grams at word beginnings