| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must not be [vb pp] [prep] | 179 |
|
| 2 | must [not/n't] be [vb pp] to | 34 |
|
| 3 | must [not/n't] be [vb pp] by | 32 |
|
| 4 | must [not/n't] be [vb pp] in | 25 |
|
| 5 | must [not/n't] be used [prep] | 15 |
|
| 6 | must [not/n't] be [vb pp] for | 15 |
|
| 7 | must [not/n't] be [vb pp] as | 13 |
|
| 8 | must [not/n't] be [vb pp] with | 12 |
|
| 9 | must [not/n't] be left [prep] | 9 |
|
| 10 | must [not/n't] be seen [prep] | 8 |
|
| 11 | must [not/n't] be [vb pp] on | 8 |
|
| 12 | must [not/n't] be [vb pp] upon | 6 |
|
| 13 | must [not/n't] be [vb pp] without | 5 |
|
| 14 | must [not/n't] be allowed [prep] | 5 |
|
| 15 | must [not/n't] be taken [prep] | 5 |
|
| 16 | must [not/n't] be looked [prep] | 5 |
|
| 17 | must [not/n't] be [vb pp] into | 5 |
|
| 18 | must [not/n't] be [vb pp] of | 5 |
|
| 19 | must n't be [vb pp] [prep] | 5 |
|
