K | # of bigrams | # of trigrams | # of 4-grams | # of 5-grams | # of 6-grams |
---|---|---|---|---|---|
100 | 99 | 99 | 99 | 99 | 99 |
1000 | 992 | 999 | 999 | 999 | 999 |
10000 | 9579 | 9966 | 9996 | 9997 | 9997 |
100000 | 68716 | 89884 | 96885 | 99013 | 99641 |
1000000 | 131936 | 193224 | 204462 | 207402 | 208263 |
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