| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [to-vb] [pron] as | 125 |
|
| 2 | [vb past] [to-vb] itself [prep] | 62 |
|
| 3 | [vb past] [to-vb] [pn reflx] as | 35 |
|
| 4 | [verb] [to-vb] itself as | 34 |
|
| 5 | [vb past] [verb] itself as | 18 |
|
| 6 | [vb past] [to-vb] itself as | 7 |
|
