| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be traced to [adj] | 7 |
|
| 2 | [modal v] be traced to [adj] | 7 |
|
| 3 | can be traced to [adj] | 5 |
|
| 4 | can be traced to [adj] | 5 |
|
| 5 | be traced [adv] to [adj] | 6 |
|
| 6 | be traced to [art] [adj] | 21 |
|
| 7 | be traced to [art] [adj] | 21 |
|
| 8 | be traced to the [adj] | 13 |
|
| 9 | be traced to the [adj] | 13 |
|
| 10 | be traced to a [adj] | 8 |
|
| 11 | be traced to [adj] [adj] | 6 |
|
| 12 | be traced to a [adj] | 5 |
|
| 13 | be traced to [adj] [noun] | 6 |
|
