| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [vb infin] [noun] [prep] | 16701 |
|
| 2 | [modal v] [vb infin] [prep] a | 7831 |
|
| 3 | [vb infin] [noun] [prep] a | 1930 |
|
| 4 | [modal v] [vb infin] [noun] a | 269 |
|
| 5 | [modal v] [noun] [prep] a | 45 |
|
