| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] been [vb pp] for two [noun] | 6 |
|
| 2 | [vb past] [been] [vb pp] for two [noun pl] | 6 |
|
| 3 | had [been] [vb pp] for two [noun] | 5 |
|
