| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | up [prep] a [noun sg] | 3823 |
|
| 2 | catch [prep] a [noun sg] | 177 |
|
| 3 | catch up [prep] a | 85 |
|
| 4 | catch up [prep] [noun sg] | 57 |
|
| 5 | catch up a [noun sg] | 6 |
|
