| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [pron] [vb past] a | 2593 |
|
| 2 | [pron] [vb past] upon a | 68 |
|
| 3 | [adv] [pron] [vb past] upon | 18 |
|
| 4 | [adv] [vb past] upon a | 9 |
|
