K | # of bigrams | # of trigrams | # of 4-grams | # of 5-grams | # of 6-grams |
---|---|---|---|---|---|
100 | 42 | 85 | 86 | 92 | 96 |
1000 | 153 | 418 | 663 | 824 | 922 |
10000 | 650 | 2126 | 4300 | 6314 | 7840 |
100000 | 2326 | 12129 | 31105 | 52600 | 68941 |
1000000 | 7830 | 33009 | 92438 | 178342 | 251583 |
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