| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that 's [Wh det] happened | 73 |
|
| 2 | [det] 's [Wh det] happened | 73 |
|
| 3 | that 's [Wh det] happened | 73 |
|
| 4 | [adj] 's [Wh det] happened | 73 |
|
| 5 | 's [adv] [Wh det] happened | 12 |
|
| 6 | 's [adv] [Wh det] happened | 10 |
|
| 7 | 's exactly [Wh det] happened | 5 |
|
| 8 | 's exactly [Wh det] happened | 5 |
|
| 9 | 's [Wh det] happened [prep] | 25 |
|
| 10 | 's [Wh det] happened [prep] | 25 |
|
| 11 | 's [Wh det] happened to | 19 |
|
| 12 | 's [Wh det] happened to | 19 |
|
