| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb past] [prep] [art] [noun sg] | 4370 |
|
| 2 | once [vb past] [prep] [art] [noun sg] | 97 |
|
| 3 | i once [vb past] [art] [noun sg] | 76 |
|
| 4 | i once [vb past] [prep] [art] | 34 |
|
| 5 | i once [vb past] [prep] [noun sg] | 5 |
|
