K | # of bigrams | # of trigrams | # of 4-grams | # of 5-grams | # of 6-grams |
---|---|---|---|---|---|
100 | 62 | 92 | 99 | 99 | 99 |
1000 | 203 | 520 | 782 | 912 | 968 |
10000 | 707 | 1865 | 3927 | 6293 | 7933 |
100000 | 2369 | 11277 | 26731 | 45787 | 63030 |
1000000 | 4765 | 28582 | 86896 | 161389 | 225112 |
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