| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [been] [vb pp] on the [adj] | 51 |
|
| 2 | [vb past] been [vb pp] on the [adj] | 51 |
|
| 3 | had [been] [vb pp] on the [adj] | 50 |
|
| 4 | [vb past] [been] [vb pp] on the [adj] | 44 |
|
| 5 | [vb past] [been] placed on the [adj] | 8 |
|
| 6 | [vb past] [been] built on the [adj] | 5 |
|
