| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv prt] [prep] a time | 78 |
|
| 2 | [adv prt] [prep] a time | 78 |
|
| 3 | [adv prt] at a time | 33 |
|
| 4 | [adv prt] at a time | 33 |
|
| 5 | back [prep] a time | 17 |
|
| 6 | out [prep] a time | 16 |
|
| 7 | [adv prt] to a time | 16 |
|
| 8 | [adv prt] to a time | 16 |
|
| 9 | up [prep] a time | 14 |
|
| 10 | [adv prt] for a time | 14 |
|
| 11 | [adv prt] for a time | 14 |
|
| 12 | off [prep] a time | 6 |
|
| 13 | down [prep] a time | 5 |
|
| 14 | in [prep] a time | 5 |
|
