| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] a [noun sg] | 46305 |
|
| 2 | a time [noun sg] | 350 |
|
| 3 | [adv] a time | 187 |
|
| 4 | [adv] time [noun sg] | 11 |
|
