| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] must [be] [vb pp] a [noun sg] | 11 |
|
| 2 | [noun sg] must be [vb pp] a [noun sg] | 11 |
|
| 3 | [noun sg] must [be] [vb pp] a [noun sg] | 9 |
|
| 4 | [noun sg] must [be] given a [noun sg] | 6 |
|
