| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [be] [v-ing] in [adj] | 457 |
|
| 2 | what [pron] [be] [v-ing] in | 114 |
|
| 3 | what [pron] [be] [v-ing] [adj] | 91 |
|
| 4 | what [be] [v-ing] in [adj] | 46 |
|
| 5 | what [pron] [be] in [adj] | 25 |
|
