| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] [noun] a | 647 |
|
| 2 | [noun sg] [prep] [noun] a | 377 |
|
| 3 | [noun pl] [prep] [noun] a | 236 |
|
| 4 | [verb] [prep] [noun] a | 202 |
|
| 5 | [vb pp] [prep] [noun] a | 121 |
|
| 6 | [adj] [prep] [noun] a | 102 |
|
| 7 | [adv] [prep] [noun] a | 46 |
|
| 8 | [num] [prep] [noun] a | 42 |
|
| 9 | [adj] [prep] [noun] a | 35 |
|
| 10 | patients [prep] [noun] a | 30 |
|
| 11 | patient [prep] [noun] a | 30 |
|
| 12 | [vb -s] [prep] [noun] a | 25 |
|
| 13 | [adv] [prep] [noun] a | 24 |
|
| 14 | effect [prep] [noun] a | 23 |
|
| 15 | [adv prt] [prep] [noun] a | 21 |
|
| 16 | [be] [prep] [noun] a | 20 |
|
| 17 | be [prep] [noun] a | 20 |
|
| 18 | [det] [prep] [noun] a | 20 |
|
| 19 | [conj] [prep] [noun] a | 19 |
|
| 20 | [v-ing] [prep] [noun] a | 18 |
|
| 21 | [vb base] [prep] [noun] a | 15 |
|
| 22 | [noun prp] [prep] [noun] a | 14 |
|
| 23 | effect [prep] [noun] a | 14 |
|
| 24 | dose [prep] [noun] a | 13 |
|
| 25 | [subord] [prep] [noun] a | 12 |
|
| 26 | [letter] [prep] [noun] a | 11 |
|
| 27 | [pron] [prep] [noun] a | 11 |
|
| 28 | doses [prep] [noun] a | 10 |
|
| 29 | [vb infin] [prep] [noun] a | 10 |
|
| 30 | demand [prep] [noun] a | 9 |
|
