| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can be [vb pp] by | 3662 |
|
| 2 | can be [verb] by | 3662 |
|
| 3 | can be produced [prep] | 109 |
|
| 4 | can be produced [prep] | 109 |
|
| 5 | [vb mod] be produced by | 80 |
|
| 6 | [modal v] be produced by | 80 |
|
| 7 | can be produced by | 35 |
|
| 8 | can be produced by | 35 |
|
| 9 | can [be] produced by | 35 |
|
| 10 | can [be] produced by | 35 |
|
| 11 | can be produce by | 35 |
|
| 12 | can be produced by | 35 |
|
