| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [to-vb] a | 1453 |
|
| 2 | [coord] then a | 637 |
|
| 3 | [coord] then [to-vb] | 498 |
|
| 4 | then [to-vb] a | 64 |
|
