| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [verb] [prep] [art] | 108098 |
|
| 2 | once [verb] [prep] [art] | 564 |
|
| 3 | [noun sg] once [verb] [prep] | 158 |
|
| 4 | [noun sg] once [prep] [art] | 57 |
|
| 5 | [noun sg] once [verb] [art] | 55 |
|
