| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] be [v-ing] for a | 55 |
|
| 2 | [Wh pn] [be] [v-ing] for a | 55 |
|
| 3 | [pron] 's [v-ing] for a | 44 |
|
| 4 | [Wh pn] [is] [v-ing] for a | 23 |
|
| 5 | [Wh pn] 's [v-ing] [prep] a | 14 |
|
| 6 | [Wh pn] 's [v-ing] [prep] a | 14 |
|
| 7 | [Wh pn] 's [v-ing] for [art] | 10 |
|
| 8 | [Wh pn] 's [v-ing] for [art] | 10 |
|
| 9 | [Wh pn] 's [verb] for a | 7 |
|
| 10 | [Wh pn] 's [v-ing] for a | 7 |
|
| 11 | [Wh pn] 's [v-ing] for a | 6 |
|
