| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must [be] [vb pp] [prep] the same | 20 |
|
| 2 | must [be] [vb pp] [prep] [art] same | 20 |
|
| 3 | must [be] [vb pp] [prep] the same | 20 |
|
| 4 | must be [vb pp] [prep] [art] same | 20 |
|
| 5 | must [be] [vb pp] [prep] [art] same | 20 |
|
| 6 | must [be] [vb pp] in [art] same | 9 |
|
| 7 | must [be] [vb pp] in [art] same | 9 |
|
