| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] [pers pn] is possible [to-vb] | 38 |
|
| 2 | [Wh adv] [pers pn] is possible [verb] | 38 |
|
| 3 | [Wh adv] it is possible [verb] | 38 |
|
| 4 | how [pers pn] is possible [verb] | 17 |
|
| 5 | where [pers pn] is possible [verb] | 11 |
|
