| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | this [modal v] have [be] a [adj] | 33 |
|
| 2 | [adj] must have [be] a [adj] | 15 |
|
| 3 | this must have [be] [art] [adj] | 11 |
|
| 4 | this must have [be] [art] [adj] | 11 |
|
| 5 | this must have [be] a [adj] | 8 |
|
| 6 | this must [verb] [be] a [adj] | 6 |
|
