| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] this | 146162 |
|
| 2 | [prep] this | 146156 |
|
| 3 | upon [adj] | 2805 |
|
| 4 | upon [det] | 1051 |
|
| 5 | upon this | 242 |
|
| 6 | upon this | 242 |
|
