| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must have [be] a [adj] | 201 |
|
| 2 | must have been a [adj] | 201 |
|
| 3 | must have be a [adj] | 201 |
|
| 4 | must have [been] a [adj] | 201 |
|
| 5 | must have [be] a [adj] | 185 |
|
| 6 | must have [be] a [num] | 12 |
|
| 7 | must have [be] a big | 9 |
|
| 8 | must have [be] a big | 9 |
|
| 9 | must have [be] a great | 9 |
|
| 10 | must have [be] a great | 9 |
|
| 11 | must have [be] a terrible | 8 |
|
| 12 | must have [be] a terrible | 8 |
|
| 13 | must have [be] a good | 8 |
|
| 14 | must have [be] a good | 7 |
|
