| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] been [adj] [prep] | 2180 |
|
| 2 | it [vb past] [adj] [prep] | 459 |
|
| 3 | it [vb past] been [adj] | 344 |
|
| 4 | it [vb past] been [prep] | 331 |
|
| 5 | it been [adj] [prep] | 7 |
|
