| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] [vb pp] [adv prt] to | 20 |
|
| 2 | [be] [adv] [vb pp] back to | 5 |
|
| 3 | [be] [adv] [vb pp] on to | 5 |
|
