| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] it [art] [noun] | 514 |
|
| 2 | [vb base] once [art] [noun] | 42 |
|
| 3 | it once [art] [noun] | 26 |
|
| 4 | [vb base] it once [art] | 6 |
|
