| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] has been [v-ing] [noun pl] in | 5 |
|
| 2 | has been [v-ing] [prep] [noun pl] in | 7 |
|
| 3 | has been [v-ing] [prep] [noun pl] in | 7 |
|
| 4 | has been [v-ing] [noun] [noun pl] in | 6 |
|
| 5 | has been [v-ing] [adj] [noun pl] in | 6 |
|
| 6 | has been [v-ing] [adj] [noun pl] in | 5 |
|
| 7 | has been [v-ing] [noun pl] in [noun] | 7 |
|
