| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [verb] [prep] this | 521 |
|
| 2 | [vb past] think [prep] [adj] | 97 |
|
| 3 | [verb] think [prep] this | 61 |
|
| 4 | [vb past] think [prep] this | 20 |
|
