| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] could [pron] possibly [vb infin] | 9 |
|
| 2 | what could [pron] possibly [verb] | 9 |
|
| 3 | [Wh det] could [pron] possibly [verb] | 9 |
|
| 4 | what could [pron] possibly [verb] | 9 |
|
| 5 | [pron] could [pers pn] possibly [verb] | 9 |
|
| 6 | [pron] could [pron] possibly [verb] | 9 |
|
