| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [adv prt] [prep] [art] [noun] | 4073 |
|
| 2 | must [vb infin] [prep] [art] [noun] | 981 |
|
| 3 | must [vb infin] [adv prt] [prep] [art] | 142 |
|
| 4 | must [vb infin] [adv prt] [prep] [noun] | 79 |
|
| 5 | must [vb infin] [adv prt] [art] [noun] | 72 |
|
