K | # of bigrams | # of trigrams | # of 4-grams | # of 5-grams | # of 6-grams |
---|---|---|---|---|---|
100 | 54 | 80 | 94 | 98 | 99 |
1000 | 198 | 489 | 708 | 848 | 926 |
10000 | 634 | 2100 | 4048 | 5812 | 7338 |
100000 | 1321 | 5189 | 11719 | 18523 | 24779 |
1000000 | 1321 | 5189 | 11719 | 18523 | 24779 |
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