| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] [indef pn] [verb] to | 273 |
|
| 2 | [subord] [pron] happened to | 108 |
|
| 3 | [subord] [indef pn] [vb past] to | 100 |
|
| 4 | [subord] [indef pn] happen to | 66 |
|
| 5 | [subord] [indef pn] happened [prep] | 34 |
|
| 6 | [conj] [indef pn] happened to | 34 |
|
| 7 | [subord] [indef pn] happened [prep] | 34 |
|
| 8 | [subord] [indef pn] happened to | 30 |
|
