| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] must [verb] [adj] [noun] | 322 |
|
| 2 | [noun sg] [verb] been [adj] [noun] | 196 |
|
| 3 | must [verb] been [adj] [noun] | 120 |
|
| 4 | [noun sg] must [verb] been [adj] | 120 |
|
| 5 | [noun sg] must [verb] been [noun] | 9 |
|
