| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] a [noun] [prep] [noun] | 7759 |
|
| 2 | upon a [noun] [prep] [noun] | 144 |
|
| 3 | [adv] upon a [noun] [prep] | 28 |
|
| 4 | [adv] upon [noun] [prep] [noun] | 16 |
|
| 5 | [adv] upon a [noun] [noun] | 16 |
|
