| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] [vb past] [adv] [pers pn] think of | 17 |
|
| 2 | [Wh adv] [vb past] [adv] [pers pn] think [prep] | 17 |
|
| 3 | [Wh adv] [vb past] [adv] [pers pn] think [prep] | 17 |
|
| 4 | [Wh adv] [vb past] [adv] [pers pn] think of | 17 |
|
