| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] at [adj] time | 607 |
|
| 2 | [conj] [adj] time [pers pn] | 575 |
|
| 3 | at [adj] time [pers pn] | 453 |
|
| 4 | [conj] at [adj] [pers pn] | 440 |
|
