| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [prep] a [adj] [noun sg] | 10362 |
|
| 2 | [adv] upon [art] [adj] [noun sg] | 56 |
|
| 3 | [adv] upon a [adj] [noun sg] | 18 |
|
| 4 | [adv] upon a [adj] [noun] | 11 |
|
