| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] on a [noun] [noun] | 2401 |
|
| 2 | [noun] on a [noun] [noun sg] | 2252 |
|
| 3 | [noun] [prep] a [noun] time | 40 |
|
| 4 | [noun] [prep] a [noun] time | 40 |
|
| 5 | [noun] on [art] [noun] time | 17 |
|
| 6 | [noun] on a [noun] time | 8 |
|
| 7 | [noun] on a [noun] time | 8 |
|
