| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] been a [noun] [prep] | 534 |
|
| 2 | 's been a [noun] [prep] | 189 |
|
| 3 | 's [adv] been a [noun] | 90 |
|
| 4 | 's [adv] been [noun] [prep] | 9 |
|
