| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [vb base] [adv] once [art] [noun sg] | 6 |
|
| 2 | [noun] [vb base] once [art] [noun sg] [prep] | 5 |
|
| 3 | [noun] [vb base] once [art] [noun sg] [prep] | 5 |
|
