| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been a [noun] | 1576 |
|
| 2 | been offer a [noun] | 68 |
|
| 3 | has been offer a | 23 |
|
| 4 | has offer a [noun] | 20 |
|
| 5 | has been offer [noun] | 7 |
|
