| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must [verb] been terrible for | 5 |
|
| 2 | must [verb] be terrible for | 5 |
|
| 3 | must [vb infin] [be] terrible for | 5 |
|
| 4 | must have [be] terrible for | 5 |
|
| 5 | must [verb] [been] terrible for | 5 |
|
| 6 | must [verb] [be] terrible for | 5 |
|
| 7 | must [verb] [be] terrible for | 5 |
|
| 8 | must have [be] terrible for | 5 |
|
