| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [det] [art] [noun sg] | 282 |
|
| 2 | happens [det] [art] [noun sg] | 35 |
|
| 3 | it happens [det] [art] | 24 |
|
| 4 | it happens [art] [noun sg] | 17 |
|
