K | # of bigrams | # of trigrams | # of 4-grams | # of 5-grams | # of 6-grams |
---|---|---|---|---|---|
100 | 73 | 92 | 98 | 98 | 99 |
1000 | 329 | 772 | 949 | 989 | 996 |
10000 | 922 | 4211 | 7695 | 9219 | 9685 |
100000 | 1855 | 11414 | 29347 | 42056 | 47380 |
1000000 | 1855 | 11414 | 29347 | 42056 | 47380 |
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