| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [vb past] [prep] the [num ord] time | 9 |
|
| 2 | [Wh det] [vb past] [prep] the first time | 7 |
|
| 3 | which [vb past] [prep] the [num ord] time | 7 |
|
| 4 | [Wh det] [vb past] for the [num ord] time | 7 |
|
