| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [coord] [vb pp] upon [prep] a | 5 |
|
| 2 | [coord] [vb pp] upon [prep] a | 5 |
|
| 3 | [coord] [vb pp] upon a [adj] | 8 |
|
| 4 | [coord] [vb pp] upon a [adj] | 8 |
|
