K | # of bigrams | # of trigrams | # of 4-grams | # of 5-grams | # of 6-grams |
---|---|---|---|---|---|
100 | 59 | 87 | 98 | 99 | 99 |
1000 | 214 | 523 | 771 | 885 | 950 |
10000 | 682 | 2247 | 4428 | 6508 | 7895 |
100000 | 1570 | 6916 | 16014 | 26732 | 35546 |
1000000 | 1570 | 6916 | 16014 | 26732 | 35546 |
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