| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [adv] a | 8190 |
|
| 2 | [adv] upon a | 207 |
|
| 3 | [conj] [adv] upon | 86 |
|
| 4 | [conj] upon a | 25 |
|
