| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [adv] a | 5917 |
|
| 2 | [adv] upon a | 212 |
|
| 3 | [adv] upon a | 193 |
|
| 4 | [adv] [adv] upon | 103 |
|
