| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | on [prep] a [adj] [noun] | 596 |
|
| 2 | [adv] [prep] a [adj] while | 103 |
|
| 3 | on [prep] a [adj] while | 6 |
|
| 4 | on [prep] [art] [adj] while | 6 |
|
| 5 | on [prep] a [adj] while | 6 |
|
| 6 | on [prep] [art] [adj] while | 6 |
|
