| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must have [been] [adj] for [pron] | 20 |
|
| 2 | must have [been] [adj] for [pron] | 20 |
|
| 3 | must have [been] [verb] for [pron] | 7 |
|
| 4 | must have [been] terrible for [pron] | 5 |
|
| 5 | must have [been] terrible for [pron] | 5 |
|
