| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | while at the [adj] [noun sg] | 337 |
|
| 2 | while at [art] same [noun sg] | 310 |
|
| 3 | while at [art] [det] [noun sg] | 310 |
|
| 4 | while at [art] [adj] time | 310 |
|
| 5 | while at [art] same [noun sg] | 310 |
|
| 6 | while at [art] [adj] [noun sg] | 28 |
|
| 7 | while at [art] [adj] end | 16 |
|
| 8 | while at [art] other [noun sg] | 15 |
|
| 9 | while at [art] other [noun sg] | 15 |
|
