K | # of bigrams | # of trigrams | # of 4-grams | # of 5-grams | # of 6-grams |
---|---|---|---|---|---|
100 | 66 | 84 | 98 | 99 | 99 |
1000 | 269 | 601 | 842 | 948 | 991 |
10000 | 733 | 2679 | 5224 | 7424 | 8781 |
100000 | 1299 | 5714 | 13292 | 22191 | 29742 |
1000000 | 1299 | 5714 | 13292 | 22191 | 29742 |
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