| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] heading for the | 30 |
|
| 2 | heading for the [noun prp] | 18 |
|
| 3 | [was/were] heading for [noun prp] | 17 |
|
| 4 | [was/were] for the [noun prp] | 15 |
|
