| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must have had [adj] | 75 |
|
| 2 | must have had [det] | 50 |
|
| 3 | must have had some | 32 |
|
| 4 | must have had some | 32 |
|
| 5 | must have had [adj] | 15 |
|
| 6 | must have had [num] | 9 |
|
| 7 | must have had more | 5 |
|
| 8 | must have had more | 5 |
|
