| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [prep] a [noun] [art] | 139 |
|
| 2 | [conj] [prep] a while [art] | 23 |
|
| 3 | and [prep] [art] while [art] | 11 |
|
| 4 | and [prep] a while [art] | 11 |
|
| 5 | and [prep] [art] while [art] | 11 |
|
