| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] two year | 565 |
|
| 2 | happen [adj] year | 74 |
|
| 3 | happen [num] year | 35 |
|
| 4 | happen two [noun] | 14 |
|
| 5 | happen two year | 10 |
|
