| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been on a [adj] [noun sg] | 29 |
|
| 2 | had been on a [adj] [noun] | 10 |
|
| 3 | has been on a [adj] [noun] | 8 |
|
| 4 | have been on a [adj] [noun] | 5 |
|
