| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [modal v] [verb] [been] [prep] [adj] | 37 |
|
| 2 | they [modal v] [verb] [been] [prep] [adj] | 16 |
|
| 3 | they [modal v] [verb] [be] [prep] [adj] | 8 |
|
