| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it is possible [verb] | 482 |
|
| 2 | before it is [adj] [verb] | 20 |
|
| 3 | before it is [adj] [verb] | 20 |
|
| 4 | before it [be] possible [verb] | 7 |
|
| 5 | before it be possible [verb] | 7 |
|
| 6 | before [pron] is possible [verb] | 7 |
|
| 7 | before it is possible [verb] | 7 |
|
| 8 | before it [is] possible [verb] | 7 |
|
| 9 | before it is possible [verb] | 7 |
|
| 10 | before [pers pn] is possible [verb] | 7 |
|
