| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [vb infin] at [det] [noun] | 356 |
|
| 2 | [modal v] [vb infin] [prep] [det] time | 134 |
|
| 3 | [modal v] [vb infin] [prep] [det] time | 134 |
|
| 4 | [modal v] [vb infin] at [adj] time | 104 |
|
| 5 | [modal v] [verb] at [det] time | 93 |
|
| 6 | [modal v] [vb infin] at [det] time | 92 |
|
