| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had travel [adj] [art] | 6 |
|
| 2 | had travel [det] [art] | 6 |
|
| 3 | had travel [adj] the | 5 |
|
| 4 | had travel [adj] the | 5 |
|
| 5 | had travelled [adj] [art] | 5 |
|
