| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] a [adj] while | 13 |
|
| 2 | [verb] [adv] [art] [adj] while | 13 |
|
| 3 | [verb] [adv] [art] [adj] while | 13 |
|
| 4 | [verb] [adv] a [adj] while | 13 |
|
| 5 | [verb] [adv] [art] [adj] while | 13 |
|
| 6 | [verb] [adv] [art] short while | 7 |
|
| 7 | [verb] [adv] [art] short while | 7 |
|
| 8 | [verb] only [art] [adj] while | 6 |
|
| 9 | [vb pp] [adv] [art] [adj] while | 5 |
|
