| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [adv] [adv] happened that | 10 |
|
| 2 | it [adv] [adv] happened that | 10 |
|
| 3 | it just [adv] happened that | 8 |
|
| 4 | it [adv] so happened that | 8 |
|
| 5 | it [adv] so happened that | 8 |
|
