| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [adv] [prep] a | 7229 |
|
| 2 | [noun] [adv] [prep] a | 4234 |
|
| 3 | [noun] once [prep] [art] | 80 |
|
| 4 | [noun] once [prep] [art] | 80 |
|
| 5 | [noun] once [prep] a | 44 |
|
| 6 | [noun] once [prep] a | 41 |
|
