| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] [verb] [been] [v-ing] [noun] | 149 |
|
| 2 | [verb] [been] [v-ing] to [noun] | 140 |
|
| 3 | [Wh pn] [verb] [been] [v-ing] to | 26 |
|
| 4 | [Wh pn] [verb] [been] to [noun] | 24 |
|
