| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] on [art] level | 9 |
|
| 2 | [be] [vb pp] on [art] level | 9 |
|
| 3 | [vb pp] on [art] [adj] level | 25 |
|
| 4 | [vb pp] on [art] [adj] level | 18 |
|
| 5 | [vb pp] on [art] level [prep] | 15 |
|
| 6 | [vb pp] on [art] level [prep] | 15 |
|
| 7 | [vb pp] on [art] level of | 14 |
|
| 8 | [vb pp] on [art] level of | 14 |
|
