| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be [verb] [prep] [adj] | 6733 |
|
| 2 | [vb mod] be [vb pp] [prep] [adj] | 6536 |
|
| 3 | [vb mod] be traced [prep] [adj] | 28 |
|
| 4 | [modal v] be traced [prep] [adj] | 14 |
|
| 5 | [vb mod] be trace [prep] [adj] | 14 |
|
| 6 | [vb mod] [be] traced [prep] [adj] | 14 |
|
| 7 | [vb mod] [be] traced [prep] [adj] | 14 |
|
| 8 | [vb mod] be traced [prep] [adj] | 14 |
|
