| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be work [prep] the practice | 15 |
|
| 2 | [be] work [prep] the practice | 15 |
|
| 3 | is work [prep] the practice | 14 |
|
| 4 | [is] work [prep] the practice | 14 |
|
| 5 | work [prep] the practice [prep] | 20 |
|
| 6 | work [prep] the practice [prep] | 20 |
|
| 7 | work [prep] the practice of | 17 |
|
| 8 | work [prep] the practice of | 17 |
|
