| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [vb pp] [prep] [noun] | 16058 |
|
| 2 | [v-ing] [been] [vb pp] [prep] | 860 |
|
| 3 | [v-ing] [vb pp] [prep] [noun] | 637 |
|
| 4 | [v-ing] [been] [prep] [noun] | 64 |
|
| 5 | [v-ing] [been] [vb pp] [noun] | 19 |
|
