| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [adj] time [conj] | 649 |
|
| 2 | at [adj] [noun] or | 379 |
|
| 3 | at [adj] [noun sg] or | 298 |
|
| 4 | [prep] [adj] time or | 178 |
|
| 5 | [prep] [adj] time or | 178 |
|
| 6 | at [adj] time or | 168 |
|
| 7 | at [adj] time or | 161 |
|
