| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | 's [been] travel for [adj] hour | 6 |
|
| 2 | 's been travel for [adj] hour | 6 |
|
| 3 | 's [be] travel for [num] hour | 6 |
|
| 4 | 's be travel for [adj] hour | 6 |
|
| 5 | 's [be] travelling for [adj] hour | 6 |
|
| 6 | 's [be] travel for [adj] hours | 5 |
|
