| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [conj] [pron] once [verb] [art] | 6 |
|
| 2 | [coord] [subord] [pron] once [verb] [art] | 6 |
|
| 3 | [coord] [pron] once [verb] [art] [noun] | 11 |
|
| 4 | [coord] [pron] once [verb] [art] [noun sg] | 11 |
|
