K | # of bigrams | # of trigrams | # of 4-grams | # of 5-grams | # of 6-grams |
---|---|---|---|---|---|
100 | 66 | 89 | 99 | 99 | 99 |
1000 | 182 | 557 | 846 | 950 | 984 |
10000 | 515 | 1917 | 4571 | 7002 | 8574 |
100000 | 1415 | 6868 | 19909 | 39454 | 58622 |
1000000 | 2116 | 11428 | 36213 | 79756 | 132629 |
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