K | # of bigrams | # of trigrams | # of 4-grams | # of 5-grams | # of 6-grams |
---|---|---|---|---|---|
100 | 60 | 86 | 97 | 98 | 98 |
1000 | 237 | 614 | 846 | 924 | 969 |
10000 | 774 | 3277 | 6055 | 7676 | 8620 |
100000 | 1604 | 7710 | 21672 | 31402 | 36477 |
1000000 | 1604 | 7710 | 21672 | 31402 | 36477 |
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