| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [verb] been [v-ing] [prep] | 3342 |
|
| 2 | [Wh pn] [verb] been [verb] [prep] | 1599 |
|
| 3 | [Wh pn] [verb] [be] [v-ing] [prep] | 342 |
|
| 4 | [Wh pn] [verb] be [v-ing] [prep] | 342 |
|
| 5 | [Wh pn] [verb] [been] [v-ing] [prep] | 337 |
|
