K | # of bigrams | # of trigrams | # of 4-grams | # of 5-grams | # of 6-grams |
---|---|---|---|---|---|
100 | 53 | 94 | 99 | 99 | 99 |
1000 | 200 | 497 | 765 | 908 | 964 |
10000 | 749 | 2184 | 4295 | 6345 | 7888 |
100000 | 1736 | 6902 | 15420 | 25047 | 33668 |
1000000 | 1736 | 6902 | 15420 | 25047 | 33668 |
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