| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been in [noun sg] [prep] [det] | 22 |
|
| 2 | has been in [noun] for [det] | 15 |
|
| 3 | has been in [noun] [prep] some | 7 |
|
| 4 | has been in [noun] [prep] many | 5 |
|
