| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | rely [adv] upon | 14 |
|
| 2 | [vb base] heavily upon | 10 |
|
| 3 | depend [adv] upon | 10 |
|
| 4 | [vb base] entirely upon | 5 |
|
| 5 | concentrate [adv] upon | 5 |
|
| 6 | [vb base] directly upon | 5 |
|
