| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [prep] first level | 7 |
|
| 2 | [noun sg] [prep] first level | 5 |
|
| 3 | [prep] [art] first level | 16 |
|
| 4 | [prep] [art] first level | 16 |
|
| 5 | [prep] the first level | 10 |
|
| 6 | [prep] the first level | 10 |
|
| 7 | [prep] a first level | 6 |
|
| 8 | [prep] a first level | 6 |
|
| 9 | [prep] first level [noun] | 9 |
|
| 10 | [prep] first level [noun pl] | 6 |
|
| 11 | [prep] first level nurse | 5 |
|
