| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [vb infin] [prep] a [adj] [noun] | 2995 |
|
| 2 | [modal v] [vb infin] [prep] [art] long [noun] | 65 |
|
| 3 | [modal v] [verb] [prep] a long [noun] | 39 |
|
