| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been a [noun] [prep] | 2939 |
|
| 2 | [Wh pn] [verb] a [noun] [prep] | 1468 |
|
| 3 | [Wh pn] [verb] been a [noun] | 117 |
|
| 4 | [Wh pn] [verb] been [noun] [prep] | 116 |
|
