| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can [be] [verb] [adv prt] | 1723 |
|
| 2 | can [be] [vb pp] [adv prt] | 1713 |
|
| 3 | can [be] traced [adv] | 125 |
|
| 4 | [modal v] [be] traced [adv prt] | 112 |
|
| 5 | can [be] trace [adv prt] | 100 |
|
| 6 | can [be] traced [adv prt] | 100 |
|
