K | # of bigrams | # of trigrams | # of 4-grams | # of 5-grams | # of 6-grams |
---|---|---|---|---|---|
100 | 55 | 84 | 94 | 99 | 99 |
1000 | 219 | 513 | 724 | 878 | 944 |
10000 | 640 | 2128 | 4059 | 6224 | 7915 |
100000 | 2408 | 9981 | 23655 | 38744 | 54008 |
1000000 | 2408 | 9981 | 23655 | 38744 | 54008 |
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