| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in a [noun] [prep] | 21394 |
|
| 2 | [prep] a time [prep] | 808 |
|
| 3 | [prep] a time [prep] | 808 |
|
| 4 | in [art] time [prep] | 389 |
|
| 5 | in a time [prep] | 93 |
|
