| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be carry on [prep] | 167 |
|
| 2 | be carry [adv] at | 157 |
|
| 3 | be carry [adv prt] at | 156 |
|
| 4 | be [verb] on at | 152 |
|
| 5 | [be] carry on at | 7 |
|
| 6 | be carry on at | 7 |
|
