| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] at the time and | 16 |
|
| 2 | [adv] at [art] time and | 15 |
|
| 3 | [adv prt] at [art] time and | 6 |
|
| 4 | [adv] at a time and | 5 |
|
| 5 | both at [art] time and | 5 |
|
| 6 | both at [art] time and | 5 |
|
