| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | an [noun] for [noun] | 1488 |
|
| 2 | been an [noun] [noun] | 62 |
|
| 3 | been [noun] for [noun] | 50 |
|
| 4 | been an [noun] for | 37 |
|
