| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [pron] happened to | 82 |
|
| 2 | [adv] [Wh det] happened to | 59 |
|
| 3 | [adv] what happened to | 57 |
|
| 4 | [adv] what happened to | 57 |
|
| 5 | [adv] [pron] happened to | 54 |
|
| 6 | [adv] [pers pn] happened to | 20 |
|
| 7 | so [pron] happened to | 18 |
|
| 8 | so [pron] happened to | 18 |
|
| 9 | [Wh adv] [pron] happened to | 15 |
|
| 10 | [adv prt] [pron] happened to | 12 |
|
| 11 | exactly [pron] happened to | 11 |
|
| 12 | exactly [pron] happened to | 11 |
|
| 13 | out [pron] happened to | 10 |
|
| 14 | out [pron] happened to | 10 |
|
| 15 | [adv] i happened to | 6 |
|
| 16 | [adv] i happened to | 6 |
|
