K | # of bigrams | # of trigrams | # of 4-grams | # of 5-grams | # of 6-grams |
---|---|---|---|---|---|
100 | 66 | 84 | 98 | 98 | 99 |
1000 | 243 | 576 | 832 | 937 | 976 |
10000 | 701 | 2032 | 4385 | 6842 | 8432 |
100000 | 1407 | 5300 | 12376 | 22542 | 31813 |
1000000 | 1407 | 5300 | 12376 | 22542 | 31813 |
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