| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must [vb infin] been [adj] [prep] her | 6 |
|
| 2 | must have been [adj] [prep] her | 6 |
|
| 3 | must have been [adj] [prep] her | 6 |
|
| 4 | must [verb] been [adj] [prep] her | 6 |
|
| 5 | must [verb] been [adj] for her | 5 |
|
| 6 | must [verb] been [adj] for her | 5 |
|
