| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [been] a [noun] for | 281 |
|
| 2 | [Wh pn] [verb] [been] a [noun] | 117 |
|
| 3 | [Wh pn] [verb] a [noun] for | 113 |
|
| 4 | [Wh pn] [verb] [been] [noun] for | 6 |
|
