| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun pl] be so [adv] [verb] | 8 |
|
| 2 | [prep] [noun pl] [be] so [adv] [vb pp] | 8 |
|
| 3 | of [noun pl] [be] so [adv] [verb] | 7 |
|
| 4 | [prep] [noun pl] [was/were] so [adv] [verb] | 5 |
|
