| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must [vb infin] [det] [adj] | 208 |
|
| 2 | must [vb infin] taken [adj] | 14 |
|
| 3 | must [vb infin] taken [det] | 11 |
|
| 4 | [vb infin] taken [det] [adj] | 9 |
|
