| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [pers pn] [be] [v-ing] [prep] | 2250 |
|
| 2 | [pers pn] 've [be] [v-ing] [prep] | 867 |
|
| 3 | [Wh det] [pers pn] 've [be] [v-ing] | 192 |
|
| 4 | [Wh det] [pers pn] 've [be] [prep] | 6 |
|
