| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | or [adv] [art] [noun sg] [prep] | 357 |
|
| 2 | once or [adv] [art] [noun sg] | 113 |
|
| 3 | once [adv] [art] [noun sg] [prep] | 106 |
|
