| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [prep] [adj] [pron] could | 30 |
|
| 2 | [coord] at [adj] [pron] [modal v] | 23 |
|
| 3 | [coord] at [adj] [pron] [vb mod] | 23 |
|
| 4 | [conj] at [adj] [pron] could | 20 |
|
| 5 | [coord] at [adj] [pron] could | 14 |
|
