| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [adv] [det] | 4617 |
|
| 2 | [is] [adv] so | 634 |
|
| 3 | [adv] so [det] | 557 |
|
| 4 | [is] so [det] | 484 |
|
