| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may be [verb] by [adj] | 178 |
|
| 2 | may be [vb pp] by [adj] | 178 |
|
| 3 | [vb mod] be caused by [adj] | 31 |
|
| 4 | [modal v] be caused by [adj] | 31 |
|
| 5 | may be caused by [adj] | 17 |
|
| 6 | may be caused [prep] [adj] | 15 |
|
| 7 | may be caused [prep] [adj] | 15 |
|
| 8 | may be caused by [adj] | 14 |
|
| 9 | may be caused by [adj] | 14 |
|
| 10 | may [be] caused by [adj] | 14 |
|
| 11 | may [be] caused by [adj] | 14 |
|
| 12 | may be cause by [adj] | 14 |
|
| 13 | may be caused by [adj] | 14 |
|
