| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv prt] at the [adj] time [prep] | 10 |
|
| 2 | [adv prt] at the [det] time [prep] | 8 |
|
| 3 | [adv prt] at the same time [prep] | 7 |
|
| 4 | [adv prt] at the same time [prep] | 7 |
|
