| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] [is] [adv] [vb pp] [conj] | 138 |
|
| 2 | [is] so [adv] [vb pp] [conj] | 55 |
|
| 3 | [Wh det] [is] so [adv] [vb pp] | 25 |
|
