| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [adj] [noun] on | 3216 |
|
| 2 | [prep] a long [adj] [noun] | 271 |
|
| 3 | [prep] a long [noun] on | 27 |
|
| 4 | a long [adj] [noun] on | 11 |
|
