K | # of bigrams | # of trigrams | # of 4-grams | # of 5-grams | # of 6-grams |
---|---|---|---|---|---|
100 | 72 | 97 | 99 | 99 | 99 |
1000 | 390 | 757 | 941 | 991 | 999 |
10000 | 1953 | 5928 | 8571 | 9453 | 9734 |
100000 | 2265 | 7258 | 10775 | 12043 | 12461 |
1000000 | 2265 | 7258 | 10775 | 12043 | 12461 |
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