| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] heading for | 20 |
|
| 2 | [be] [adv] heading for | 20 |
|
| 3 | [was/were] [adv] heading for | 12 |
|
| 4 | was [adv] heading for | 11 |
|
| 5 | [am/are] [adv] heading for | 5 |
|
| 6 | [adv] [be] heading for | 7 |
|
| 7 | [adv] be heading for | 7 |
|
| 8 | [adv] be heading for | 6 |
|
| 9 | [adv] [be] heading for | 6 |
|
| 10 | [adv] heading for [art] | 21 |
|
| 11 | [adv] heading for [art] | 21 |
|
| 12 | [adv] heading for the | 18 |
|
| 13 | [adv] heading for the | 18 |
|
| 14 | [adv] heading for [noun] | 12 |
|
| 15 | [adv] heading for [noun prp] | 8 |
|
