| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun] must be [vb pp] | 1330 |
|
| 2 | [adj] [noun sg] must be [verb] | 848 |
|
| 3 | [adj] [noun pl] must be [verb] | 532 |
|
| 4 | [adj] [noun] must be take | 87 |
|
| 5 | [adj] [noun] must be taken | 87 |
|
| 6 | [adj] [noun] must be make | 82 |
|
| 7 | [adj] [noun] must be made | 81 |
|
| 8 | [adj] [noun] must be give | 48 |
|
| 9 | [adj] [noun] must be given | 47 |
|
| 10 | [adj] care must be [verb] | 44 |
|
| 11 | [adj] [noun] must be [to-vb] | 44 |
|
| 12 | [adj] care must be [verb] | 44 |
|
| 13 | [adj] [noun] must be considered | 40 |
|
| 14 | [adj] [noun] must be consider | 40 |
|
| 15 | new [noun] must be [verb] | 38 |
|
| 16 | [adj] [noun] must be [v-ing] | 32 |
|
| 17 | other [noun] must be [verb] | 29 |
|
| 18 | [adj] [noun] must be use | 28 |
|
| 19 | [adj] [noun] must be used | 27 |
|
| 20 | great [noun] must be [verb] | 25 |
|
| 21 | [adj] [noun] must be see | 22 |
|
| 22 | [adj] [noun] must be seen | 22 |
|
| 23 | [adj] [noun] must be keep | 22 |
|
| 24 | [adj] [noun] must be kept | 20 |
|
| 25 | following [noun] must be [verb] | 20 |
|
| 26 | special [noun] must be [verb] | 19 |
|
| 27 | particular [noun] must be [verb] | 18 |
|
| 28 | [adj] [noun] must be allowed | 17 |
|
| 29 | [adj] [noun] must be accompanied | 17 |
|
| 30 | [adj] [noun] must be allow | 17 |
|
