| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [adv prt] [prep] a [adj] | 463 |
|
| 2 | must [vb infin] [prep] a [adj] | 100 |
|
| 3 | must [vb infin] [adv prt] [prep] [adj] | 44 |
|
| 4 | must [vb infin] [adv prt] [prep] a | 18 |
|
| 5 | must [vb infin] [adv prt] a [adj] | 8 |
|
