No | Pattern | Freq | Relations |
---|---|---|---|
1 | [noun] of about 20 | 42 | |
2 | [noun sg] of about 20 | 33 | |
3 | [noun pl] of about 20 | 6 | |
4 | group of about 20 | 5 | |
5 | group of about 20 | 5 | |
6 | of about 20 [noun] | 25 | |
7 | of about 20 [noun pl] | 19 | |
8 | of about 20 [unc] | 6 | |
9 | of about 20 [adj] | 6 | |
10 | of about 20 [no cls] | 6 | |
11 | of about 20 per | 5 | |
12 | of about 20 per | 5 |