| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so it [is] [adj] [to-vb] [Wh det] | 8 |
|
| 2 | so it [is] [adj] [verb] [Wh det] | 8 |
|
| 3 | so it 's [adj] [verb] [Wh det] | 5 |
|
| 4 | so it [is] [adj] [verb] what | 5 |
|
