| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [adv] [prep] a | 2236 |
|
| 2 | [adv] [prep] a time | 464 |
|
| 3 | [to-vb] [adv] [prep] time | 64 |
|
| 4 | [to-vb] [prep] a time | 41 |
|
| 5 | [to-vb] [adv] a time | 5 |
|
