| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [prep] [art] [noun sg] | 705 |
|
| 2 | [modal v] [prep] [art] [noun sg] | 705 |
|
| 3 | [modal v] [prep] a [noun sg] | 192 |
|
| 4 | [modal v] [prep] a [noun] | 179 |
|
