| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] why [pron] be [v-ing] for | 5 |
|
| 2 | [be] why [pers pn] [be] [v-ing] for | 5 |
|
| 3 | be why [pron] [be] [v-ing] for | 5 |
|
