| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | catch up [prep] the | 368 |
|
| 2 | [was/were] up [prep] the | 143 |
|
| 3 | [was/were] catch [prep] the | 102 |
|
| 4 | [was/were] catch up [prep] | 78 |
|
