| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | mainly [prep] [art] | 1052 |
|
| 2 | mainly [prep] [art] | 1052 |
|
| 3 | [adv] upon [art] | 710 |
|
| 4 | [adv] upon [art] | 585 |
|
| 5 | mainly upon [art] | 11 |
|
| 6 | mainly upon [art] | 11 |
|
| 7 | mainly upon [art] | 11 |
|
