| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [adj] [adv] [noun sg] | 71 |
|
| 2 | [prep] a high [adv] [noun] | 6 |
|
| 3 | [prep] a high [adv] [noun sg] | 5 |
|
| 4 | [prep] [art] high [adv] [noun sg] | 5 |
|
