| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | children [vb mod] see | 20 |
|
| 2 | children can see | 11 |
|
| 3 | children can see | 11 |
|
| 4 | children could see | 6 |
|
| 5 | children could see | 6 |
|
