| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must [verb] be [vb pp] [prep] | 242 |
|
| 2 | must [vb infin] be [vb pp] [prep] | 242 |
|
| 3 | must [verb] be [vb pp] [prep] | 242 |
|
| 4 | must have be [vb pp] [prep] | 238 |
|
| 5 | must [verb] been [vb pp] [prep] | 238 |
|
| 6 | must have be [vb pp] [prep] | 237 |
|
| 7 | must [verb] be [vb pp] by | 66 |
|
| 8 | must [verb] be [vb pp] by | 66 |
|
| 9 | must [verb] be [vb pp] in | 40 |
|
| 10 | must [verb] be [vb pp] in | 40 |
|
| 11 | must [verb] be [vb pp] to | 23 |
|
| 12 | must [verb] be [vb pp] to | 23 |
|
| 13 | must [verb] be [vb pp] for | 18 |
|
| 14 | must [verb] be [vb pp] for | 18 |
|
| 15 | must [verb] be [vb pp] on | 13 |
|
| 16 | must [verb] be [vb pp] on | 13 |
|
| 17 | must [verb] be [vb pp] with | 12 |
|
| 18 | must [verb] be [vb pp] with | 12 |
|
| 19 | must [verb] be [vb pp] from | 11 |
|
| 20 | must [verb] be [vb pp] from | 11 |
|
| 21 | must [verb] be written [prep] | 10 |
|
| 22 | must [verb] be [vb pp] at | 9 |
|
| 23 | must [verb] be [vb pp] at | 9 |
|
| 24 | must [verb] be [vb pp] as | 7 |
|
| 25 | must [verb] be [vb pp] as | 7 |
|
| 26 | must [verb] be used [prep] | 6 |
|
| 27 | must [verb] be born [prep] | 6 |
|
| 28 | must [verb] be [vb pp] into | 6 |
|
| 29 | must [verb] be [vb pp] after | 6 |
|
| 30 | must [verb] be [vb pp] into | 6 |
|
