| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] what could go | 5 |
|
| 2 | [prep] what could go | 5 |
|
| 3 | what could go [adj] | 6 |
|
| 4 | what could go wrong | 6 |
|
| 5 | what could go wrong | 6 |
|
| 6 | what could go [adj] | 6 |
|
