| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] must [vb infin] [art] [noun] | 1535 |
|
| 2 | but [pron] must [vb infin] [art] | 98 |
|
| 3 | but [pron] must [vb infin] [noun] | 33 |
|
| 4 | but must [vb infin] [art] [noun] | 13 |
|
