| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who had turn [adv] | 14 |
|
| 2 | who had turned [adv] | 13 |
|
| 3 | who had turn [adv prt] | 12 |
|
| 4 | who had turn down | 6 |
|
| 5 | who had turn down | 6 |
|
