| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to [be] [vb pp] [adv] [subord] [to-vb] | 17 |
|
| 2 | to [be] [vb pp] [adv] [subord] [to-vb] | 15 |
|
| 3 | [prep] [be] [vb pp] so [subord] [to-vb] | 14 |
|
| 4 | to [be] [verb] so [subord] [to-vb] | 13 |
|
| 5 | to [be] [vb pp] so [conj] [to-vb] | 13 |
|
| 6 | to [be] [vb pp] so [subord] [verb] | 13 |
|
| 7 | to [be] [vb pp] so [subord] [to-vb] | 13 |
|
