| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [be] [v-ing] [adv] [prep] [det] | 276 |
|
| 2 | what [be] [v-ing] [adv] [prep] [adj] | 50 |
|
| 3 | what [be] [verb] [adv] [prep] [det] | 36 |
|
