| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] be add to | 256 |
|
| 2 | which [vb mod] be add | 39 |
|
| 3 | which [vb mod] be to | 15 |
|
| 4 | which [vb mod] add to | 14 |
|
