| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] once [art] first | 7 |
|
| 2 | [noun sg] once [art] first | 5 |
|
| 3 | once [art] first [noun] | 23 |
|
| 4 | once [art] first [noun sg] | 21 |
|
