| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can [be] [adv prt] to [adj] | 101 |
|
| 2 | can [be] traced [adv prt] to | 71 |
|
| 3 | [be] traced [adv prt] to [adj] | 18 |
|
| 4 | can [be] traced to [adj] | 13 |
|
