| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun] which could | 778 |
|
| 2 | [adj] thing [pron] could | 220 |
|
| 3 | [adj] thing which [modal v] | 44 |
|
| 4 | [adj] thing which could | 10 |
|
| 5 | [adj] thing [Wh det] could | 10 |
|
