| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be on [art] substitute ' | 6 |
|
| 2 | [be] on [art] substitutes ' | 6 |
|
| 3 | [be] on the substitute ' | 6 |
|
| 4 | be on [art] substitute ' | 6 |
|
| 5 | [be] on [art] substitute ' | 6 |
|
