| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [prep] a time [prep] | 46 |
|
| 2 | [adv] [prep] a time of | 22 |
|
| 3 | [adv] at a time [prep] | 17 |
|
| 4 | [adv] for a time [prep] | 12 |
|
| 5 | [adv] [prep] a time in | 11 |
|
| 6 | once [prep] a time [prep] | 8 |
|
| 7 | [adv] upon a time [prep] | 8 |
|
| 8 | [adv] in a time [prep] | 6 |
|
