| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it so [verb] that i | 5 |
|
| 2 | it so happen [that] i | 5 |
|
| 3 | it so [vb -s] [that] i | 5 |
|
| 4 | it so happens [that] i | 5 |
|
