| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 've been on [adj] [noun sg] | 8 |
|
| 2 | 've [been] on [det] [noun sg] | 7 |
|
| 3 | 've [been] on this [noun sg] | 5 |
|
| 4 | 've [been] on this [noun sg] | 5 |
|
