| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [pron] [be] [v-ing] [adj] | 234 |
|
| 2 | [Wh det] [pron] [be] [v-ing] [adj] | 129 |
|
| 3 | what [pron] [be] [verb] [adj] | 104 |
|
| 4 | what [pron] [be] [v-ing] [adj] | 91 |
|
