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