| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun sg] must be | 1321 |
|
| 2 | [noun sg] must have be | 545 |
|
| 3 | [adj] [noun sg] must have | 267 |
|
| 4 | [adj] must have be | 14 |
|
