| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] been [v-ing] for [adj] | 161 |
|
| 2 | who [vb past] been [v-ing] [adj] | 34 |
|
| 3 | who [vb past] been [v-ing] for | 33 |
|
