| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [prep] [adj] | 185562 |
|
| 2 | been [vb pp] [prep] | 58900 |
|
| 3 | been [vb pp] [adj] | 3441 |
|
| 4 | been [prep] [adj] | 2225 |
|
