| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who take over | 105 |
|
| 2 | [Wh pn] took over | 82 |
|
| 3 | [Wh pn] takes over | 20 |
|
| 4 | [Wh pn] take over | 8 |
|
| 5 | whoever take over | 5 |
|
