| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | catch up [prep] the [adj] | 97 |
|
| 2 | [was/were] catch up [prep] the | 33 |
|
| 3 | [was/were] up [prep] the [adj] | 31 |
|
| 4 | [was/were] catch [prep] the [adj] | 12 |
|
| 5 | [was/were] catch up [prep] [adj] | 10 |
|
