| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] [pers pn] be [v-ing] in [adj] | 12 |
|
| 2 | [Wh adv] [pers pn] [be] [v-ing] in [det] | 10 |
|
| 3 | why [pers pn] [be] [v-ing] in [adj] | 6 |
|
| 4 | [Wh adv] he [be] [v-ing] in [adj] | 5 |
|
