| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [det] [noun] | 1557 |
|
| 2 | 's [been] [noun] | 130 |
|
| 3 | 's [been] [det] | 129 |
|
| 4 | 's [det] [noun] | 9 |
|
