| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [vb past] [prep] [prep] | 174 |
|
| 2 | [conj] [prep] time [prep] | 129 |
|
| 3 | [vb past] [prep] time [prep] | 114 |
|
| 4 | [conj] [vb past] [prep] time | 35 |
|
| 5 | [conj] [vb past] time [prep] | 10 |
|
