| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] has been [vb pp] so [adv] | 25 |
|
| 2 | what has [been] [vb pp] so [adv] | 22 |
|
| 3 | [Wh det] has [been] [vb pp] so far | 22 |
|
| 4 | [Wh det] has [been] said so [adv] | 8 |
|
