| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [prep] [noun] in | 2461 |
|
| 2 | been [v-ing] [prep] [noun] | 1487 |
|
| 3 | been [prep] [noun] in | 164 |
|
| 4 | been [v-ing] [noun] in | 121 |
|
| 5 | been [v-ing] [prep] in | 14 |
|
