| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must [verb] the same | 57 |
|
| 2 | must [vb infin] the same | 57 |
|
| 3 | must have the same | 14 |
|
| 4 | must have the same | 14 |
|
| 5 | must do the same | 7 |
|
| 6 | must do the same | 7 |
|
