| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [prep] a [adj] | 43132 |
|
| 2 | [been] [vb pp] [prep] a | 6770 |
|
| 3 | [been] [vb pp] [prep] [adj] | 4870 |
|
| 4 | [been] [vb pp] a [adj] | 517 |
|
| 5 | [been] [prep] a [adj] | 344 |
|
