| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [pron] [verb] [be] [v-ing] [prep] | 222 |
|
| 2 | [pron] [pron] [verb] [be] [v-ing] for | 120 |
|
| 3 | [Wh det] [pron] [verb] [be] [verb] for | 108 |
|
