| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] that have been [v-ing] | 259 |
|
| 2 | [noun] have been [v-ing] in | 230 |
|
| 3 | [noun] that have been in | 44 |
|
| 4 | that have been [v-ing] in | 31 |
|
