| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [vb pp] [to-vb] [noun] [prep] | 435 |
|
| 2 | been [vb pp] for [noun] [prep] | 309 |
|
| 3 | [vb pp] [to-vb] for [noun] [prep] | 93 |
|
| 4 | been [vb pp] [to-vb] for [noun] | 31 |
|
