| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [been] [verb] for [adj] | 1367 |
|
| 2 | may [verb] [been] [verb] for | 30 |
|
| 3 | may [verb] [been] [verb] [adj] | 23 |
|
| 4 | may [verb] [verb] for [adj] | 16 |
|
