K | # of bigrams | # of trigrams | # of 4-grams | # of 5-grams | # of 6-grams |
---|---|---|---|---|---|
100 | 61 | 86 | 99 | 99 | 99 |
1000 | 193 | 528 | 776 | 908 | 960 |
10000 | 605 | 1750 | 3872 | 6215 | 7859 |
100000 | 1861 | 9774 | 24419 | 44070 | 63008 |
1000000 | 2987 | 17593 | 50084 | 94147 | 136031 |
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