| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been [det] [adj] [noun] | 370 |
|
| 2 | must [verb] [det] [adj] [noun] | 140 |
|
| 3 | must [verb] been [det] [noun] | 50 |
|
| 4 | must [verb] been [adj] [noun] | 42 |
|
| 5 | must [verb] been [det] [adj] | 15 |
|
