| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [be] [prep] | 8972 |
|
| 2 | [prep] part [prep] | 6773 |
|
| 3 | [be] part [prep] | 791 |
|
| 4 | [prep] [be] part | 406 |
|
