| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [conj] [verb] [art] | 2076 |
|
| 2 | must [vb infin] [verb] [art] | 951 |
|
| 3 | must [vb infin] [conj] [art] | 366 |
|
| 4 | must [vb infin] [conj] [verb] | 360 |
|
