| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [vb mod] [be] [prep] [adj] | 48 |
|
| 2 | they [vb mod] [be] joined [prep] | 23 |
|
| 3 | [vb mod] [be] joined [prep] [adj] | 13 |
|
