| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can then be [vb pp] [adv prt] to | 7 |
|
| 2 | [vb mod] then be [vb pp] back to | 6 |
|
| 3 | [vb mod] then be [vb pp] on to | 6 |
|
