| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [adj] [prep] a time | 17 |
|
| 2 | and [adj] [prep] a time | 17 |
|
| 3 | and [adj] at a time | 13 |
|
| 4 | and [adj] at a time | 13 |
|
| 5 | and [det] [prep] a time | 9 |
|
| 6 | and this [prep] a time | 8 |
|
| 7 | and this [prep] a time | 8 |
|
| 8 | and [adj] [prep] a time | 6 |
|
