| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | think [prep] [Wh det] [pron] could do | 6 |
|
| 2 | think [prep] what [pron] could do | 6 |
|
| 3 | think [prep] [Wh det] [pers pn] could do | 6 |
|
| 4 | think about [Wh det] [pron] could do | 5 |
|
