| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must have [vb pp] [art] [noun] | 481 |
|
| 2 | must have [vb pp] [art] [noun] | 474 |
|
| 3 | must have [vb pp] [art] [noun sg] | 416 |
|
| 4 | must have [vb pp] the [noun] | 263 |
|
| 5 | must have [vb pp] the [noun] | 263 |
|
| 6 | must have [vb pp] a [noun] | 214 |
|
| 7 | must have [vb pp] a [noun] | 192 |
|
| 8 | must have had [art] [noun] | 75 |
|
| 9 | must have [vb pp] [art] [noun pl] | 52 |
|
| 10 | must have made [art] [noun] | 24 |
|
| 11 | must have [vb pp] an [noun] | 22 |
|
| 12 | must have [vb pp] [art] lot | 21 |
|
| 13 | must have [vb pp] [art] lot | 21 |
|
| 14 | must have seen [art] [noun] | 20 |
|
| 15 | must have got [art] [noun] | 20 |
|
| 16 | must have taken [art] [noun] | 18 |
|
| 17 | must have cost [art] [noun] | 16 |
|
| 18 | must have [vb pp] [art] bit | 11 |
|
| 19 | must have known [art] [noun] | 11 |
|
| 20 | must have [vb pp] [art] bit | 11 |
|
| 21 | must have heard [art] [noun] | 10 |
|
| 22 | must have [vb pp] [art] [noun prp] | 10 |
|
| 23 | must have [vb pp] [art] mistake | 10 |
|
| 24 | must have [vb pp] [art] mistake | 10 |
|
| 25 | must have [vb pp] [art] fortune | 9 |
|
| 26 | must have [vb pp] [art] fortune | 9 |
|
| 27 | must 've [vb pp] [art] [noun] | 7 |
|
| 28 | must have felt [art] [noun] | 7 |
|
| 29 | must have [vb pp] [art] reason | 6 |
|
| 30 | must have [vb pp] [art] reason | 6 |
|
