| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what went [adv prt] behind the | 5 |
|
| 2 | [pron] went on behind the | 5 |
|
| 3 | what went [adv prt] behind the | 5 |
|
| 4 | [Wh det] went [adv prt] behind the | 5 |
|
