| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [vb pp] to [be] [adv] | 144 |
|
| 2 | be [vb pp] to [be] so | 62 |
|
| 3 | [be] [vb pp] to [be] so | 62 |
|
| 4 | been [vb pp] [prep] [be] so | 6 |
|
| 5 | [been] [vb pp] to [be] so | 6 |
|
| 6 | been [vb pp] to [be] so | 6 |
|
| 7 | been [verb] to [be] so | 6 |
|
| 8 | been [vb pp] [prep] [be] so | 6 |
|
