| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] it [adj] [to-vb] [adj] | 108 |
|
| 2 | [vb past] it [adj] [to-vb] [adj] | 99 |
|
| 3 | [verb] it possible [to-vb] [adj] | 66 |
|
| 4 | [vb past] it possible [to-vb] [adj] | 13 |
|
| 5 | [vb past] [pers pn] possible [to-vb] [adj] | 13 |
|
| 6 | [vb past] it possible [to-vb] [adj] | 13 |
|
| 7 | [vb past] it possible [verb] [adj] | 13 |
|
| 8 | [vb past] [pron] possible [to-vb] [adj] | 13 |
|
