| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [vb mod] be attribute | 25 |
|
| 2 | which [vb mod] [be] attribute | 25 |
|
| 3 | which [vb mod] [be] attributed | 25 |
|
| 4 | which can [be] attribute | 14 |
|
