| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] must be [adj] | 73 |
|
| 2 | that must be [adj] | 27 |
|
| 3 | this must be [adj] | 23 |
|
| 4 | [det] must be true | 11 |
|
| 5 | these must be [adj] | 9 |
|
| 6 | [det] must be good | 6 |
|
| 7 | all must be [adj] | 5 |
|
