K | # of bigrams | # of trigrams | # of 4-grams | # of 5-grams | # of 6-grams |
---|---|---|---|---|---|
100 | 66 | 90 | 99 | 99 | 99 |
1000 | 194 | 497 | 783 | 920 | 974 |
10000 | 716 | 2134 | 4347 | 6455 | 7994 |
100000 | 1308 | 4615 | 9451 | 14652 | 18806 |
1000000 | 1308 | 4615 | 9451 | 14652 | 18806 |
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