K | # of bigrams | # of trigrams | # of 4-grams | # of 5-grams | # of 6-grams |
---|---|---|---|---|---|
100 | 52 | 90 | 93 | 97 | 98 |
1000 | 169 | 450 | 697 | 854 | 950 |
10000 | 657 | 2092 | 4165 | 6217 | 7765 |
100000 | 1934 | 11647 | 29830 | 50729 | 66695 |
1000000 | 4344 | 40296 | 149719 | 346604 | 537258 |
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