| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] it possible [to-vb] [adj] [noun] | 9 |
|
| 2 | made it possible [verb] [adj] [noun] | 8 |
|
| 3 | [vb past] it possible [verb] [adj] [noun] | 7 |
|
| 4 | [vb past] it possible [verb] [adj] [noun pl] | 6 |
|
