K | # of bigrams | # of trigrams | # of 4-grams | # of 5-grams | # of 6-grams |
---|---|---|---|---|---|
100 | 56 | 90 | 97 | 99 | 99 |
1000 | 265 | 597 | 828 | 942 | 980 |
10000 | 691 | 2717 | 5108 | 7185 | 8495 |
100000 | 1264 | 5245 | 12071 | 19083 | 24457 |
1000000 | 1264 | 5245 | 12071 | 19083 | 24457 |
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