| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [vb pp] for [det] [num] [noun pl] | 6 |
|
| 2 | been [vb pp] for [det] [num] [noun] | 6 |
|
| 3 | [been] [vb pp] for [det] [num] [noun] | 6 |
|
