| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [modal v] be [noun sg] for [pron] | 33 |
|
| 2 | [pron] must be [noun sg] [prep] [pron] | 11 |
|
| 3 | [pron] must be [noun] for [pron] | 5 |
|
| 4 | [pron] must [be] [noun sg] for [pron] | 5 |
|
