| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [modal v] at [art] [adj] time | 20 |
|
| 2 | [pron] [modal v] at [art] [det] [noun] | 20 |
|
| 3 | [pron] [modal v] at [art] [det] time | 20 |
|
| 4 | [pron] [modal v] [prep] [art] [det] time | 20 |
|
