| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] by the [noun sg] | 4070 |
|
| 2 | must be [vb pp] by the | 251 |
|
| 3 | must be [vb pp] by [noun sg] | 97 |
|
| 4 | must be [vb pp] the [noun sg] | 36 |
|
