| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] an [adj] time | 34 |
|
| 2 | [verb] at an [adj] time | 16 |
|
| 3 | [vb pp] [prep] an [adj] time | 13 |
|
| 4 | come [prep] an [adj] time | 7 |
|
| 5 | [vb past] [prep] an [adj] time | 6 |
|
| 6 | [v-ing] [prep] an [adj] time | 5 |
|
| 7 | [verb] in an [adj] time | 5 |
|
| 8 | [verb] for an [adj] time | 5 |
|
