| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] been [vb pp] [prep] | 860 |
|
| 2 | been [vb pp] [noun] [prep] | 670 |
|
| 3 | [v-ing] [vb pp] [noun] [prep] | 377 |
|
| 4 | [v-ing] been [noun] [prep] | 21 |
|
| 5 | [v-ing] been [vb pp] [noun] | 19 |
|
