| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must be [vb pp] for [adj] [noun] | 59 |
|
| 2 | must be [verb] for [adj] [noun] | 59 |
|
| 3 | must be [verb] for [adj] [noun sg] | 37 |
|
| 4 | must be [verb] for [det] [noun] | 33 |
|
| 5 | must be [verb] for [adj] [noun pl] | 22 |
|
| 6 | must be [verb] for [adj] [noun] | 15 |
|
| 7 | must be [verb] for each [noun] | 14 |
|
| 8 | must be [verb] for each [noun] | 14 |
|
| 9 | must be made for [adj] [noun] | 10 |
|
| 10 | must be make for [adj] [noun] | 10 |
|
| 11 | must be [verb] for [num] [noun] | 6 |
|
| 12 | must be [verb] for [adj] years | 5 |
|
| 13 | must be [verb] for [adj] year | 5 |
|
| 14 | must be [verb] for any [noun] | 5 |
|
| 15 | must be [verb] for any [noun] | 5 |
|
