| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [pers pn] [prep] that time | 37 |
|
| 2 | [prep] [pers pn] [prep] that time | 37 |
|
| 3 | [prep] [pers pn] at that time | 31 |
|
| 4 | [prep] [pers pn] at that time | 31 |
|
