| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] while [prep] the | 134 |
|
| 2 | [noun sg] while at the | 71 |
|
| 3 | [noun sg] while in the | 31 |
|
| 4 | [noun sg] while on the | 12 |
|
| 5 | [noun sg] while under the | 9 |
|
