| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv prt] [prep] that time [prep] | 8 |
|
| 2 | [adv prt] [prep] that time [prep] | 8 |
|
| 3 | [adv prt] at that time [prep] | 5 |
|
| 4 | [adv prt] at that time [prep] | 5 |
|
| 5 | [adv prt] that time [prep] [art] | 5 |
|
| 6 | [adv prt] that time [prep] [art] | 5 |
|
