| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been a [adj] | 1908 |
|
| 2 | has been for [adj] | 53 |
|
| 3 | been for a [adj] | 49 |
|
| 4 | has been for a | 12 |
|
| 5 | has for a [adj] | 10 |
|
