| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] upon [art] [noun sg] | 253 |
|
| 2 | once upon [art] [noun sg] | 165 |
|
| 3 | [noun pl] once [art] [noun sg] | 85 |
|
| 4 | [noun pl] once upon [art] | 5 |
|
