| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] must [vb infin] [art] first | 11 |
|
| 2 | [pers pn] must [vb infin] the first | 7 |
|
| 3 | [pers pn] must [vb infin] the first | 7 |
|
