| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] [pron] be [v-ing] [prep] [pron] | 104 |
|
| 2 | [Wh adv] [pron] be [v-ing] [prep] [pron] | 104 |
|
| 3 | [adv] [pron] be [v-ing] for [pron] | 52 |
|
| 4 | [Wh adv] [pron] be [verb] for [pron] | 19 |
|
| 5 | [Wh adv] [pron] [be] [v-ing] for [pron] | 13 |
|
| 6 | [Wh adv] [pron] be [v-ing] for [pron] | 13 |
|
