| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [verb] [pron] [verb] to [pos pn] | 29 |
|
| 2 | [not/n't] [verb] [pron] happened to [pron] | 27 |
|
| 3 | [not/n't] [verb] [pron] [vb past] to [pos pn] | 9 |
|
| 4 | [not/n't] [verb] [pron] happen to [pos pn] | 8 |
|
| 5 | [adv] [verb] [pron] happened to [pos pn] | 6 |
|
| 6 | [not/n't] [verb] [pron] happened [prep] [pos pn] | 5 |
|
