| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must have [verb] [art] bit | 11 |
|
| 2 | must have [verb] [art] bit | 11 |
|
| 3 | must have [vb pp] [art] bit | 11 |
|
| 4 | must have [verb] [art] bit | 11 |
|
| 5 | must have [verb] a bit | 10 |
|
