| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had ever [verb] to | 43 |
|
| 2 | had [adv] happen to | 33 |
|
| 3 | had [adv] happen to | 30 |
|
| 4 | [verb] ever happen to | 27 |
|
| 5 | have ever happen to | 26 |
|
| 6 | had ever happen [prep] | 16 |
|
| 7 | had ever happen [prep] | 16 |
|
| 8 | had ever happen to | 12 |
|
| 9 | had ever happen to | 12 |
|
| 10 | [vb past] ever happen to | 12 |
|
