| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [vb infin] been [adj] | 452 |
|
| 2 | [vb infin] been [adj] for | 298 |
|
| 3 | may [vb infin] [adj] for | 36 |
|
| 4 | may [vb infin] been for | 10 |
|
