| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] up [prep] a | 98 |
|
| 2 | up [prep] a [num ord] | 66 |
|
| 3 | [be] [prep] a [num ord] | 52 |
|
| 4 | [be] up [prep] [num ord] | 15 |
|
