| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adj] for [adj] [noun] | 741 |
|
| 2 | must be [adj] for [noun] | 30 |
|
| 3 | must be [adj] for [adj] | 29 |
|
| 4 | must be [adj] [adj] [noun] | 15 |
|
| 5 | must be for [adj] [noun] | 6 |
|
