| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] have be [v-ing] [prep] | 337 |
|
| 2 | [Wh pn] have be [v-ing] [prep] | 337 |
|
| 3 | [pron] have be [v-ing] about | 301 |
|
| 4 | [Wh pn] have be [verb] about | 10 |
|
| 5 | [Wh pn] have [be] [v-ing] about | 6 |
|
| 6 | [Wh pn] have be [v-ing] about | 6 |
|
| 7 | [Wh pn] [verb] be [v-ing] about | 6 |
|
