| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can be trace [adv] [prep] the | 37 |
|
| 2 | can [be] trace [adv] [prep] the | 37 |
|
| 3 | can [be] traced [adv] [prep] the | 37 |
|
| 4 | can [be] trace [adv] to the | 33 |
|
| 5 | can [be] trace [adv prt] [prep] the | 30 |
|
| 6 | can [be] trace back [prep] the | 29 |
|
| 7 | can [be] trace back [prep] the | 29 |
|
| 8 | can [be] trace [adv] [prep] the | 7 |
|
