| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] [be] [v-ing] [adj] | 216 |
|
| 2 | [Wh pn] has [be] [v-ing] | 200 |
|
| 3 | has [be] [v-ing] [adj] | 143 |
|
| 4 | [Wh pn] has [be] [adj] | 90 |
|
