| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [coord] while | 236 |
|
| 2 | [noun] and while | 206 |
|
| 3 | [noun sg] [coord] while | 160 |
|
| 4 | [noun pl] [coord] while | 55 |
|
| 5 | [noun] but while | 18 |
|
| 6 | [noun prp] [coord] while | 17 |
|
| 7 | [noun] or while | 12 |
|
| 8 | school [coord] while | 6 |
|
| 9 | school [coord] while | 6 |
|
