K | # of bigrams | # of trigrams | # of 4-grams | # of 5-grams | # of 6-grams |
---|---|---|---|---|---|
100 | 65 | 84 | 98 | 99 | 99 |
1000 | 231 | 587 | 827 | 953 | 987 |
10000 | 647 | 2114 | 4601 | 7089 | 8609 |
100000 | 1877 | 8481 | 21409 | 40308 | 59640 |
1000000 | 5366 | 36910 | 113203 | 230840 | 370571 |
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