| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | one must [vb infin] [prep] the [noun] | 16 |
|
| 2 | one must [vb infin] [prep] the [noun sg] | 14 |
|
| 3 | one must [vb infin] to the [noun] | 8 |
|
| 4 | one must look [prep] the [noun] | 7 |
|
