| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [prep] [be] | 5042 |
|
| 2 | service [vb mod] [be] | 616 |
|
| 3 | service [prep] [be] | 129 |
|
| 4 | service [vb mod] [prep] | 10 |
|
