| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must [vb infin] [vb pp] a | 349 |
|
| 2 | must have [vb pp] a | 342 |
|
| 3 | must [vb infin] had a | 89 |
|
| 4 | must [vb infin] made a | 23 |
|
| 5 | must [vb infin] taken a | 21 |
|
| 6 | must [vb infin] cost a | 17 |
|
| 7 | must [vb infin] got a | 15 |
|
| 8 | must [vb infin] seemed a | 13 |
|
| 9 | must [vb infin] looked a | 7 |
|
| 10 | must 've [vb pp] a | 7 |
|
| 11 | must [vb infin] done a | 6 |
|
| 12 | must [vb infin] seen a | 6 |
|
| 13 | must [vb infin] spent a | 5 |
|
