K | # of bigrams | # of trigrams | # of 4-grams | # of 5-grams | # of 6-grams |
---|---|---|---|---|---|
100 | 55 | 94 | 93 | 96 | 97 |
1000 | 305 | 629 | 840 | 935 | 976 |
10000 | 714 | 2596 | 5137 | 7145 | 8493 |
100000 | 2398 | 11678 | 31232 | 53482 | 70843 |
1000000 | 3238 | 15682 | 44692 | 84225 | 120185 |
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