K | # of bigrams | # of trigrams | # of 4-grams | # of 5-grams | # of 6-grams |
---|---|---|---|---|---|
100 | 63 | 85 | 99 | 99 | 99 |
1000 | 162 | 518 | 811 | 930 | 969 |
10000 | 463 | 1780 | 4311 | 6694 | 8353 |
100000 | 1319 | 6357 | 18276 | 36246 | 54870 |
1000000 | 2283 | 12561 | 39868 | 86644 | 144926 |
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