| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can [be] traced [prep] [art] | 49 |
|
| 2 | [be] traced [prep] [art] [adj] | 39 |
|
| 3 | can [be] [prep] [art] [adj] | 31 |
|
| 4 | can [be] traced [prep] [adj] | 11 |
|
