| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must have [be] [art] great | 11 |
|
| 2 | must have be [art] great | 11 |
|
| 3 | must have [been] [art] great | 11 |
|
| 4 | must have [be] [art] great | 11 |
|
| 5 | must have been [art] great | 11 |
|
| 6 | must have [be] [art] great | 9 |
|
| 7 | must have [be] a great | 9 |
|
