| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv prt] [prep] what [pron] [vb mod] | 37 |
|
| 2 | [adv prt] [prep] what [pron] [modal v] | 37 |
|
| 3 | [adv prt] [prep] [pron] [pron] could | 29 |
|
| 4 | [adv] [prep] what [pron] could | 17 |
|
| 5 | [adv prt] [prep] [Wh det] [pron] could | 12 |
|
| 6 | [adv prt] [prep] what [pron] could | 7 |
|
| 7 | [adv prt] [prep] what [pron] could | 7 |
|
| 8 | [adv prt] [prep] what [pron] could | 7 |
|
