| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been for [det] | 115 |
|
| 2 | [been] for some | 38 |
|
| 3 | [been] for many | 33 |
|
| 4 | [been] for that | 13 |
|
| 5 | [been] for this | 9 |
|
