| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it happened [prep] [art] [adj] [noun] | 21 |
|
| 2 | it happened [prep] [art] [adj] [noun sg] | 17 |
|
| 3 | it happened [prep] [art] [adj] [noun] | 15 |
|
| 4 | it happened [prep] the [adj] [noun] | 13 |
|
| 5 | it happened in [art] [adj] [noun] | 8 |
|
| 6 | it happened in [art] [adj] [noun] | 8 |
|
| 7 | it happened [prep] a [adj] [noun] | 6 |
|
