| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] must be of | 39 |
|
| 2 | [pron] must be of | 27 |
|
| 3 | [pers pn] must be of | 23 |
|
| 4 | [noun sg] must be of | 22 |
|
| 5 | [noun pl] must be of | 16 |
|
| 6 | it must be of | 11 |
|
| 7 | it must be of | 11 |
|
| 8 | they must be of | 7 |
|
| 9 | they must be of | 7 |
|
| 10 | goods must be of | 5 |
|
| 11 | goods must be of | 5 |
|
| 12 | must [adv] be of | 6 |
|
| 13 | must [adv] be of | 5 |
|
| 14 | must be [adj] of | 380 |
|
| 15 | must be [adj] of | 209 |
|
| 16 | must be [num] of | 144 |
|
| 17 | must be one of | 118 |
|
| 18 | must be one of | 118 |
|
| 19 | must be [verb] of | 100 |
|
| 20 | must be [vb pp] of | 96 |
|
| 21 | must be [noun] of | 78 |
|
| 22 | must be aware of | 75 |
|
| 23 | must be aware of | 75 |
|
| 24 | must be capable of | 61 |
|
| 25 | must be capable of | 61 |
|
| 26 | must be [noun sg] of | 42 |
|
| 27 | must be [noun pl] of | 36 |
|
| 28 | must be [pron] of | 30 |
|
| 29 | must be [indef pn] of | 30 |
|
| 30 | must be [det] of | 27 |
|
