| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to catch up on [adj] | 14 |
|
| 2 | to catch [adv prt] on [adj] | 14 |
|
| 3 | to catch [adv prt] on [det] | 9 |
|
| 4 | to catch [adv prt] on [adj] | 5 |
|
| 5 | to catch [adv prt] on some | 5 |
|
| 6 | to catch [adv prt] on some | 5 |
|
