| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb past] [been] [prep] [det] | 121 |
|
| 2 | they [vb past] [been] [prep] [adj] | 46 |
|
| 3 | they [verb] [been] [prep] [det] | 40 |
|
| 4 | they [vb past] [be] [prep] [det] | 17 |
|
