| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must [be] related to | 27 |
|
| 2 | [noun sg] must [be] to | 19 |
|
| 3 | [noun sg] must [be] related | 14 |
|
| 4 | [noun sg] [be] related to | 6 |
|
