| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have [vb pp] [num] [noun pl] | 120 |
|
| 2 | must have [vb pp] [adj] [noun pl] | 77 |
|
| 3 | must have [vb pp] [num] [noun] | 21 |
|
| 4 | must [verb] [vb pp] [num] [noun pl] | 17 |
|
| 5 | must [vb infin] [vb pp] [num] [noun pl] | 17 |
|
| 6 | must have [vb pp] [num] [noun pl] | 17 |
|
| 7 | must have [verb] [num] [noun pl] | 16 |
|
