| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that [adv] happened [prep] | 25 |
|
| 2 | that [adv] happen to | 23 |
|
| 3 | that ever happen [prep] | 16 |
|
| 4 | that [adv] happens [prep] | 8 |
|
| 5 | that [adv] happen in | 7 |
|
