| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [vb infin] a [noun] | 20047 |
|
| 2 | [vb infin] a long [noun] | 317 |
|
| 3 | [modal v] [vb infin] a long | 259 |
|
| 4 | [modal v] [vb infin] long [noun] | 64 |
|
