| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been [prep] [adj] | 1752 |
|
| 2 | may [verb] [prep] [adj] | 1373 |
|
| 3 | may [verb] been [adj] | 548 |
|
| 4 | may [verb] been [prep] | 145 |
|
