| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [adv] [vb past] upon a | 5 |
|
| 2 | [pron] [adv] [vb past] upon a | 5 |
|
| 3 | [pers pn] [adv] [vb past] upon a | 5 |
|
