| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [adv] [prep] a [adj] while | 14 |
|
| 2 | [vb past] [adv prt] [prep] a [adj] while | 8 |
|
| 3 | [vb past] [verb] [prep] a [adj] while | 6 |
|
| 4 | [vb past] [adv] [prep] a [adj] while | 6 |
|
| 5 | [pers pn] [vb past] [prep] a [adj] while | 11 |
|
| 6 | [pron] [vb past] [prep] a [adj] while | 11 |
|
| 7 | i [vb past] [prep] a [adj] while | 5 |
|
| 8 | i [vb past] [prep] a [adj] while | 5 |
|
