| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [be] [pron] [v-ing] [verb] [pron] | 60 |
|
| 2 | what [be] [pron] [verb] [verb] [pron] | 56 |
|
| 3 | what [be] [pron] [v-ing] [verb] [pron] | 52 |
|
| 4 | [Wh det] [be] [pron] [v-ing] [verb] [pron] | 52 |
|
