| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [adv] possible [verb] | 615 |
|
| 2 | [is] [adv] possible [to-vb] | 610 |
|
| 3 | [is] [adv] [adj] to produce | 46 |
|
| 4 | [is] [adv] possible to produce | 10 |
|
| 5 | [is] [adv] possible produce | 7 |
|
| 6 | [be] [adv] possible to produce | 7 |
|
