| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | up [prep] a [noun] | 4014 |
|
| 2 | up [prep] a [noun sg] | 3823 |
|
| 3 | [adv] [prep] a while | 545 |
|
| 4 | up [prep] [art] while | 20 |
|
| 5 | up [prep] a while | 20 |
|
| 6 | up [prep] a while | 20 |
|
| 7 | up [prep] [art] while | 20 |
|
| 8 | up [prep] a while | 20 |
|
