| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] at the same [noun] | 113 |
|
| 2 | must [vb infin] at the [noun] | 63 |
|
| 3 | must [vb infin] the same [noun] | 39 |
|
| 4 | must [vb infin] at the same | 7 |
|
