| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [coord] [adv] [to-vb] | 373 |
|
| 2 | [adv] [coord] [adv] [to-vb] | 327 |
|
| 3 | once [coord] [adv] [verb] | 55 |
|
| 4 | once [coord] [adv] [to-vb] | 10 |
|
| 5 | once [conj] [adv] [to-vb] | 10 |
|
| 6 | once [coord] [adv] [to-vb] | 10 |
|
