| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [vb past] [prep] [noun prp] | 1464 |
|
| 2 | [vb past] [been] [prep] [noun prp] | 407 |
|
| 3 | [noun pl] [vb past] [been] [prep] | 239 |
|
| 4 | [noun pl] [vb past] [been] [noun prp] | 13 |
|
