K | # of bigrams | # of trigrams | # of 4-grams | # of 5-grams | # of 6-grams |
---|---|---|---|---|---|
100 | 41 | 83 | 89 | 97 | 99 |
1000 | 149 | 425 | 664 | 843 | 936 |
10000 | 647 | 2156 | 4207 | 6224 | 7819 |
100000 | 2158 | 13667 | 36417 | 59151 | 74481 |
1000000 | 2726 | 18284 | 54072 | 95745 | 125567 |
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