| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [vb infin] [prep] a [noun] | 5201 |
|
| 2 | [modal v] [vb infin] a long [noun] | 236 |
|
| 3 | [vb infin] [prep] a long [noun] | 58 |
|
| 4 | [modal v] [vb infin] [prep] a long | 43 |
|
| 5 | [modal v] [vb infin] [prep] long [noun] | 27 |
|
