K | # of bigrams | # of trigrams | # of 4-grams | # of 5-grams | # of 6-grams |
---|---|---|---|---|---|
100 | 63 | 95 | 98 | 99 | 99 |
1000 | 215 | 441 | 726 | 885 | 955 |
10000 | 734 | 2051 | 4025 | 6418 | 8036 |
100000 | 1394 | 5075 | 11121 | 19590 | 27129 |
1000000 | 1394 | 5075 | 11121 | 19590 | 27129 |
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