K | # of bigrams | # of trigrams | # of 4-grams | # of 5-grams | # of 6-grams |
---|---|---|---|---|---|
100 | 57 | 93 | 97 | 99 | 99 |
1000 | 254 | 594 | 833 | 948 | 983 |
10000 | 720 | 2472 | 4887 | 7073 | 8506 |
100000 | 1418 | 5354 | 11828 | 18831 | 24297 |
1000000 | 1418 | 5354 | 11828 | 18831 | 24297 |
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