| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | on a [noun] [pron] | 788 |
|
| 2 | on a [noun] night | 207 |
|
| 3 | on [noun] night [pron] | 45 |
|
| 4 | a [noun] night [pron] | 16 |
|
