| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] at the same time | 113 |
|
| 2 | [adv prt] at the same time | 93 |
|
| 3 | [be] [adv prt] at the time | 26 |
|
| 4 | [be] [adv prt] at the same | 7 |
|
