| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] have been [v-ing] | 6046 |
|
| 2 | [noun] have been in | 1207 |
|
| 3 | have been [v-ing] in | 815 |
|
| 4 | [noun] been [v-ing] in | 9 |
|
