| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] been [v-ing] [noun] | 568 |
|
| 2 | [vb past] been [v-ing] on | 216 |
|
| 3 | [vb past] been on [noun] | 133 |
|
| 4 | been [v-ing] on [noun] | 109 |
|
| 5 | [vb past] [v-ing] on [noun] | 50 |
|
