| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv prt] a [noun] | 13372 |
|
| 2 | [adv] a time | 223 |
|
| 3 | [adv prt] [art] time | 132 |
|
| 4 | [adv prt] [art] time | 132 |
|
| 5 | [adv prt] a time | 7 |
|
