| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [det] a high [noun sg] | 37 |
|
| 2 | [prep] such a high [noun sg] | 35 |
|
| 3 | of [det] a high [noun sg] | 13 |
|
| 4 | at [det] a high [noun sg] | 11 |
|
| 5 | [prep] [det] a high level | 9 |
|
| 6 | with [det] a high [noun sg] | 8 |
|
| 7 | [prep] [det] a high standard | 7 |
|
