| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [art] same level [prep] | 17 |
|
| 2 | [to-vb] [art] same level of | 17 |
|
| 3 | [to-vb] the same level [prep] | 17 |
|
| 4 | to provide [art] same level [prep] | 7 |
|
