| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] [adj] | 5410 |
|
| 2 | been [vb pp] [adj] | 3441 |
|
| 3 | [be] used [adj] | 136 |
|
| 4 | be used [adj] | 136 |
|
| 5 | been use [adj] | 73 |
|
| 6 | [been] used [adj] | 14 |
|
