| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must have [verb] [prep] [art] [noun] | 152 |
|
| 2 | [modal v] have look [prep] [art] [noun] | 36 |
|
| 3 | [vb mod] have look [prep] [art] [noun] | 36 |
|
| 4 | must have look [prep] [art] [noun] | 6 |
|
| 5 | must [vb infin] look [prep] [art] [noun] | 6 |
|
| 6 | must [verb] look [prep] [art] [noun] | 6 |
|
| 7 | must have look [prep] [art] [noun] | 6 |
|
| 8 | must have look [prep] [art] [noun] | 6 |
|
