| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at the [adj] time | 7818 |
|
| 2 | at the [adj] time | 866 |
|
| 3 | at the usual [noun] | 42 |
|
| 4 | at the usual [noun sg] | 38 |
|
| 5 | [prep] the usual time | 19 |
|
| 6 | [prep] the usual time | 19 |
|
| 7 | at the usual time | 15 |
|
| 8 | at [art] usual time | 14 |
|
| 9 | at the usual time | 14 |
|
| 10 | at [art] usual time | 14 |
|
| 11 | at the usual time | 14 |
|
| 12 | at the usual time | 14 |
|
