| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] [adv] [prep] a time | 9 |
|
| 2 | [adv] [adv] [verb] [prep] a time | 6 |
|
| 3 | [adv] [adv] [vb pp] [prep] a time | 5 |
|
| 4 | [adv] [adv] [prep] a [adj] time | 19 |
|
| 5 | [adv] [adv] [prep] a [adj] time | 15 |
|
| 6 | [adv] [adv] [prep] a long time | 8 |
|
| 7 | [adv] [adv] [prep] a long time | 7 |
|
| 8 | [adv] [adv] [prep] a time when | 7 |
|
| 9 | [adv] [adv] [prep] a time [adv] | 7 |
|
| 10 | [adv] [adv] [prep] a time [Wh adv] | 7 |
|
| 11 | [adv] [adv] [prep] a time when | 7 |
|
