| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] heading for [art] [adj] [noun sg] | 10 |
|
| 2 | are heading for [art] [adj] [noun] | 6 |
|
| 3 | [am/are] heading for the [adj] [noun] | 5 |
|
| 4 | [am/are] heading for a [adj] [noun] | 5 |
|
