| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] travelling in the [adj] direction | 7 |
|
| 2 | be travelling in the [adj] direction | 6 |
|
| 3 | [be] travelling in the [adj] direction | 6 |
|
| 4 | [noun sg] travelling in the [adj] direction | 6 |
|
| 5 | [was/were] travelling in the [adj] direction | 5 |
|
