| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they carry on [prep] the [noun] | 5 |
|
| 2 | they carry on [prep] the [noun] | 5 |
|
| 3 | they carried on [prep] the [noun] | 5 |
|
| 4 | they carry on [prep] the [noun sg] | 5 |
|
