| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could turn [adv prt] [prep] | 45 |
|
| 2 | could turn [adv prt] [prep] | 45 |
|
| 3 | could turn out [prep] | 41 |
|
| 4 | could turn [adv prt] to | 40 |
|
| 5 | could turn [adv prt] to | 40 |
|
