K | # of bigrams | # of trigrams | # of 4-grams | # of 5-grams | # of 6-grams |
---|---|---|---|---|---|
100 | 69 | 90 | 98 | 99 | 99 |
1000 | 253 | 646 | 847 | 938 | 982 |
10000 | 773 | 2733 | 5571 | 7562 | 8764 |
100000 | 1153 | 4464 | 11545 | 19113 | 24820 |
1000000 | 1153 | 4464 | 11545 | 19113 | 24820 |
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