| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 's been [art] [noun sg] [noun] | 28 |
|
| 2 | 's been [art] [noun sg] [noun sg] | 25 |
|
| 3 | 's been a [noun sg] [noun] | 21 |
|
| 4 | 's been a [noun sg] [noun] | 20 |
|
