| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] at [det] time | 600 |
|
| 2 | [subord] at [det] time | 260 |
|
| 3 | than at [det] [noun] | 135 |
|
| 4 | than at [adj] time | 128 |
|
| 5 | than [prep] [det] time | 126 |
|
| 6 | than [prep] [det] time | 126 |
|
| 7 | than at [det] time | 120 |
|
| 8 | than at [det] time | 120 |
|
