| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [verb] [prep] a [noun] | 13925 |
|
| 2 | [pron] [verb] [prep] a [noun sg] | 13312 |
|
| 3 | [pron] [verb] [prep] [art] while | 192 |
|
| 4 | [pron] [verb] [prep] [art] while | 192 |
|
| 5 | [pron] [verb] [prep] a while | 192 |
|
| 6 | [pron] [verb] [prep] a while | 192 |
|
