| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] she [verb] been [v-ing] for | 7 |
|
| 2 | [Wh det] she have been [v-ing] for | 7 |
|
| 3 | [Wh det] she [vb past] been [v-ing] for | 6 |
|
| 4 | what she [verb] been [v-ing] for | 5 |
|
