| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be so [adj] [to-vb] [conj] [adv] | 7 |
|
| 2 | [be] so [adj] [to-vb] [conj] [adv] | 7 |
|
| 3 | [be] so [adj] [to-vb] [conj] [adv] | 6 |
|
