| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [been] [vb pp] [prep] | 16028 |
|
| 2 | [been] [vb pp] [prep] [noun pl] | 3061 |
|
| 3 | [vb past] [vb pp] [prep] [noun pl] | 786 |
|
| 4 | [vb past] [been] [prep] [noun pl] | 103 |
|
| 5 | [vb past] [been] [vb pp] [noun pl] | 85 |
|
