| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] upon a | 193 |
|
| 2 | once upon a | 163 |
|
| 3 | once upon a | 163 |
|
| 4 | [adv prt] upon a | 17 |
|
| 5 | down upon a | 11 |
|
| 6 | down upon a | 11 |
|
