| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | by the national children [unc] [noun sg] | 6 |
|
| 2 | by the national children [unc] [noun] | 6 |
|
| 3 | by the national children [unc] bureau | 5 |
|
| 4 | by the national children [unc] bureau | 5 |
|
