| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] been a [noun] | 448 |
|
| 2 | been offer a [noun] | 68 |
|
| 3 | [vb base] offer a [noun] | 25 |
|
| 4 | [vb base] been offer a | 22 |
|
| 5 | [vb base] been offer [noun] | 13 |
|
