K | # of bigrams | # of trigrams | # of 4-grams | # of 5-grams | # of 6-grams |
---|---|---|---|---|---|
100 | 55 | 92 | 99 | 99 | 99 |
1000 | 221 | 512 | 793 | 929 | 983 |
10000 | 708 | 2322 | 4611 | 6736 | 8327 |
100000 | 1773 | 9456 | 24846 | 43041 | 59616 |
1000000 | 2506 | 14533 | 42530 | 78979 | 114427 |
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