| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [pron] by | 2780 |
|
| 2 | upon [pron] [prep] | 420 |
|
| 3 | upon [pron] [prep] | 420 |
|
| 4 | upon [pron] by | 126 |
|
