| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] an [adv] [adj] time | 9 |
|
| 2 | [verb] [prep] an [adv] [adj] time | 9 |
|
| 3 | [verb] [prep] an [adv] long time | 5 |
|
| 4 | [verb] [prep] an [adv] long time | 5 |
|
